Symple Stuff Office Chair Accessories

Oak/Black

This backrest for pallet sofa is a perfect accessory for your outdoor seating furniture. Made of durable iron, the backrest is sturdy, weather-resistant and suitable for outdoor use. It features two angles which can be easily installed on your pallet furniture with included mounting accessories. This backrest for pallet cushions provides you with the needed support for your back while sitting and relaxing.

This set of 8 bolt hole swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. This set of 8 bolt hole swivel casters, half with brakes, will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 45 kg. Delivery includes 8 bolt hole swivel casters, half with brakes.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 4 swivel casters.

This set of 4 swivel casters with brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of PP (polyurethane) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Additionally, these swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 4 swivel casters with brakes.

This set of 12 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 12 swivel casters.

This set of 12 swivel casters with brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of PP (polyurethane) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Additionally, these swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 12 swivel casters with brakes.

This set of 4 twin-wheel swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Additionally, two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 100 kg. Delivery includes 2 swivel casters and 2 swivel casters with double brakes.

This set includes 8 high-quality round sofa legs which can be used as replacement legs for your sofa. They will give your sofa a fresh, modern look. These sofa legs are aesthetically pleasing as well as functional. Made of high-quality materials, the sofa legs are very sturdy and stable. Assembly is very simple and fast.

This set of 4 bolt hole swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 45 kg. Delivery includes 4 bolt hole swivel casters.

This set of 4 swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 4 swivel casters with double brakes.

Pauline Ann. Huddersfield, GB. Tue Aug 19 2025

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 2 swivel casters and 2 swivel casters with double brakes.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 2 swivel casters and 2 swivel casters with double brakes.

This set of 4 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 180 kg. Delivery includes 4 fixed casters.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 4 swivel casters.

This set of 12 casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Half of these swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 100 kg. Delivery includes 6 fixed casters and 6 swivel casters with brakes.

This set of 4 swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of PP (polypropylene) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 80 kg. Delivery includes 4 swivel casters with double brakes.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 70 kg. Delivery includes 4 swivel casters.

Wolfgang. Feucht, DE. Thu Aug 01 2024

This set of 4 swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 100 kg. Delivery includes 4 swivel casters with double brakes.

This set of 12 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 180 kg. Delivery includes 12 fixed casters.

This set of 8 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 180 kg. Delivery includes 8 fixed casters.

This set of 8 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Half of these swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 4 swivel casters and 4 swivel casters with brakes.

This set of 12 casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Half of these swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 150 kg. Delivery includes 6 fixed casters and 6 swivel casters with brakes.

This set of 24 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 24 swivel casters.

This set of 12 bolt hole swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. This set of 12 bolt hole swivel casters, half with brakes, will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 45 kg. Delivery includes 12 bolt hole swivel casters, half with brakes.

This set of 4 bolt hole swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 45 kg. Delivery includes 4 bolt hole swivel casters with double brakes.

Great value. Angela. Crumlin, GB. Thu Sep 30 2021

This set of 4 twin-wheel swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 100 kg. Delivery includes 4 swivel casters.

This set of 4 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 4 fixed casters.

This set of 72 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 72 swivel casters.

This set of 4 bolt hole swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 80 kg. Delivery includes 4 bolt hole swivel casters with double brakes.

This set of 8 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 8 swivel casters.

This set of 8 swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. This set of 8 swivel casters, half with brakes, will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with brakes for flexible control. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 8 swivel casters, half with brakes.

This set of 4 casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 2 fixed casters and 2 swivel casters with double brakes.

This set of 4 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 70 kg. Delivery includes 4 fixed casters.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 70 kg. Delivery includes 2 swivel casters and 2 swivel casters with double brakes.

This set of 4 swivel casters with double brakes will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. These swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 45 kg. Delivery includes 4 swivel casters with double brakes.

This set of 8 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 8 swivel casters.

This set of 4 bolt hole swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 60 kg. Delivery includes 2 bolt hole swivel casters and 2 bolt hole swivel casters with double brakes.

This set of 4 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 100 kg. Delivery includes 4 swivel casters.

This set of 4 bolt hole swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of TPR (thermoplastic rubber) which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 35 kg. Delivery includes 2 bolt hole swivel casters and 2 bolt hole swivel casters with double brakes.

Did the job, easy to attach. Anonymous. Northampton, GB. Thu Oct 07 2021

This set of 4 casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Two of these swivel casters are equipped with double brakes for flexible control. Each caster has a maximum loading capacity of up to 70 kg. Delivery includes 2 fixed casters and 2 swivel casters with double brakes.

This set of 8 fixed casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 8 fixed casters.

This set of 12 swivel casters will be the perfect accessory for small equipment and furniture like workbench, trolley, coffee table, plant stand, bookshelf, shopping cart, etc. These casters are made of rubber which is distinguished by a good shock and vibration resistance, enabling these casters to run smoothly and quietly. Additionally, their soft surfaces effectively protect your floor from scratching. Besides, the zinc-coated iron frame is highly rust-resistant and thus adds to the catser's sturdiness and durability. Each caster has a maximum loading capacity of up to 50 kg. Delivery includes 12 swivel casters.