Seat Depth Adjustable Office Chairs (Assembly Tools Included)

Black, White

As a professional furniture supplier, we are committed to providing customers with more comfortable and stylish chair.In order to better apply the concept of ergonomics to furniture products, we have established a dedicated furniture design team. We designed this ergonomic office chair that can be adjusted independently and integrates several functions, to achieve the best balance between people and office chairs.Inbox Zero chair for adults helps you improve your sitting posture and work effectively, it is the best choice for a home office chair.

You get what you paid. Comfortable.. Anonymous. Thu Apr 02 2026

Light Grey/Silver, Grey

Inbox Zero Doro S100 Ergonomic Office Chair with Dual Dynamic Lumbar Support Designed to deliver a heightened level of support and comfort, the Inbox Zero Doro S100 features an innovative dual dynamic lumbar support system. Additionally, the independent backrest, 4D coordinated armrests, a larger seat with seat depth adjustment, and more, all work together to ensure that you can enjoy long-lasting comfort for various parts of your body.

Easy to assemble - took about an hour from opening the box! The only slightly tricky bit was putting the chair bit onto the base - however that is because this is a robust product and, therefore, quite heavy. It is very comfortable too. Helen. Poole, GB. Tue Jan 07 2025

Light Grey/Silver, Grey

Experience extraordinary seating comfort with the Doro S300, recipient of the German Design Award. This office chair features a sixth-generation anti-gravity mechanical device for weightless reclining, allowing effortless relaxation during breaks. The adjustable dual dynamic lumbar support provides a personalized comfort experience. The unlocked backrest smoothly tilts and returns to an upright position. Adjustable seat depth and synchronized armrests reduce thigh and shoulder pressure, promoting blood circulation.

Comfy and Sturdy even for a heavier male. Great height to sit correctly. Its a great buy with the extended support and means i wont have to invest for at least five years! Thanks Wayfair. Nicholas. GB. Wed Aug 27 2025

Dark Grey, Silver

This ergonomic office chair supports long hours of work or gaming. It features a breathable mesh back, a 2D adjustable headrest, 4D armrests, and a sturdy nylon base with floor-friendly wheels that support up to 136kg.

This chair is perfect. Just what we were looking for. It's super sturdy and heavy. Easy to put together.. Jalenda. New Bern, NC. Sat Oct 12 2024

Dark Blue

Experience comfort and functionality with Vinsetto computer office chair, designed to enhance your work experience with its exceptional features and thoughtful design. The breathable mesh fabric ensures ventilation, keeping you cool during those long work hours. Flip-up armrests and adjustable height provide flexibility, allowing you to customize your seating position based on your preferences. Enjoy smooth mobility with swivel wheels on the desk chair. Upgrade your workspace now!- take a break and stretch out with a tilt function; - adjustable seat height to fit your sitting style; - flip-up armrests so you can save space on your floor; - the mesh fabric is breathable and comfortable; - ease low back pressure and tension with lumbar support; - swivel wheels and seat ensure easy and quick mobility; - assembly required;- colour: Black; - material: Mesh (100% polyester), sponge, pp, nylon; - overall dimension: 62W X 62.5D X 98-108HCM; - seat size: 45W X 47D X 48-58HCM; - back size: 49W X 55HCM; - armrest size (Height to floor): 7W X 25.5D X 20HCM; - weight capacity: 136KG;

Very good value, nice design and comfortable. My grandson very happy. Anonymous. Thu Apr 16 2026

Choose this office chair from Vinsetto to show your respect. You can put it in the office, study, home. Featuring an ergonomic line design with thick padding and soft fabric, it provides extra comfort for long-period working. You can adjust the seat height to get a better sitting experience. In the work, you can quickly move with its swivel wheels to have a quick chat.

Lovely finish to the chair. Was easy to build, and feels pretty strong. Complements my new Wayfair desk perfectly!. Greg. Basingstoke, GB. Wed Mar 22 2023

Grey

Say bye to uncomfortable long hours at the desk. Say hello to this mesh office chair from Vinsetto. As well as standard ergonomic features - swivel seat, armrests, adjustable height - also coming with a large curved back, the computer chair supports your spine. Mesh covering is breathable. Seat padding is comfortable. Finished with five wheels on the base, so you can move around easily.- Large, curved back for back support, mesh keeps it cool; - Rocking motion for relaxation; - Height is adjustable, easy to sit at a comfortable desk level; - Armrests flip up to tuck into table. Saves space; - Padded seat for comfort; - Five wheels move around easily; - Maximum load 136kg, assembly required;- Colour: Grey; - Material: Sponge, ABS, Mesh(polyester); - Overall Dimension: 58.5W x 58D x 90-100H cm; - Seat Dimension: 46W x 47D x 44-53.5H cm; - Armrest Height (to Seat): 20.5cm; - Back Size: 44W x 50.5H cm; - Max Load: 136kg; - Item Label: 22819ED5A5FB42C3822269A2094A3C27

Jolomi. Reading, GB. Thu Jun 06 2024

Aqua

Speedy delivery, easy to assemble and a very comfortable chair!. Anonymous. Sat Dec 09 2023

Blue

Black

A piece to make your working days comfortable and not so draining: this high back office chair. The luxurious design consists of thick padded, soft microfibre upholstery, a reclining back, and a manual footrest. The seat height of the computer chair is adjustable for a working level best for you. Finished with five wheels to move around easily. Thick padding, reclining seat, and footrest for comfort. Comfortable: adjustable height, swivel seat, high back, and fixed armrests. Back reclines maximum 135°. Five wheels for extra easy movement. Maximum load 120kg, assembly required.

Good chair and very comfy. Anonymous. Thu Mar 19 2026

Black

Satisfied except would have liked more movement in the back rest. Anonymous. Sun Jan 14 2024

Black

Great chair and very supportive. Richard. Kingsfold Horsham, GB. Fri Jul 31 2020

Blue

This product is poorly made. First one they sent was faulty- no screw holes in the seat so I couldn't assemble. Waited ages for a replacement seat to be sent - and that one was faulty too as the holes did not line up with the holes in the frame, meaning assembly was again impossible. Not just me - several competent family members tried and also failed. Eventually had to request full refund (and was still required to go to the trouble of packaging the whole thing up and returning it!) Would not recommend at all.. Natalie. Brierley Hill, GB. Mon Jun 07 2021

Black

Work in comfort with this task chair, featuring an ergonomic backrest and posture curvature.

Anonymous. United Kingdom. Sat Jun 16 2012

All mesh fully adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5463

Posture excellence is achieved by the ergo click with its "fly by wire" technology that puts key adjustments at your fingertips. The ergo click sets new standards in design and posture support.

Very happy , superb service. Peter. Billericay, GB. Sun Jun 20 2021

Dynamic are proud to introduce the stealth family into our range. This superbly refined heavy duty contract chair is made to cope in any demanding environment.

Perfect. Easy to put together and very comfortable. Faye. Rickmansworth, GB. Thu Jun 18 2020

Dynamic are proud to introduce the stealth family into our range. This superbly refined heavy duty contract chair is made to cope in any demanding environment.

Black

Comfy office chair. Anonymous. Watford, GB. Sun Apr 05 2020

More work hours are lost through back pain and injuries than any other reason, and the number of people reporting back issues is rising rapidly. One reason is poor seating posture at work, especially amongst office personnel. Chiro High Back and Medium Back posture seating are fully functional contoured chairs. They are feature rich and highly functional to ensure they can be adjusted to support any user in the best possible way. They can combat the discomfort of back sufferers and educe the likelihood of posture related medical problems being acquired. They carry the additional endorsement of the respected chiropractor Dr Robert Bateman and as well as stock fabrics can be bespoke upholstered in any fabric of your choice. The Chiros match their functionality and quality with a design signature that makes them one of our most sought after big value seating solutions.

With Headrest

Black

This High Desk Chair features rich and highly functional to ensure it can be adjusted to support any user in the best possible way. This chair matches the functionality and quality with a design signature that makes it one of the most sought after big value seating solutions.

More work hours are lost through back pain and injuries than any other reason, and the number of people reporting back issues is rising rapidly. One reason is poor seating posture at work, especially amongst office personnel. Chiro High Back and Medium Back posture seating are fully functional contoured chairs. They are feature rich and highly functional to ensure they can be adjusted to support any user in the best possible way. They can combat the discomfort of back sufferers and educe the likelihood of posture related medical problems being acquired. They carry the additional endorsement of the respected chiropractor Dr Robert Bateman and as well as stock fabrics can be bespoke upholstered in any fabric of your choice. The Chiros match their functionality and quality with a design signature that makes them one of our most sought after big value seating solutions.

All mesh adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5459

All mesh fully adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5464

All mesh adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5460

All mesh fully adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5462

Black, Brown

The Sihoo L3D office chair features an elegant mid-century retro style combined with contemporary functionality, high-quality faux leather, ergonomic support with adjustable lumbar height.

It's a nice computer chair I've said the rest nice colour it holds a decent body weight. Michael. Stockport, GB. Tue Jun 17 2025

For working days, you need a computer chair that's going to support you through. This office desk chair does that. Comes with a large back and adjustable head rest for the whole body, with thick padding for plenty of comfort. It also features lumbar support which adjusts to a position you want. Adjust the height between 120-128cm to sit at a level you want. Complete with wheels to move around easily.- 135° reclining back: lay back to an angle you want;- 120-128cm adjustable seat height for working at different levels;- Adjustable lumbar support relieves lower back pressure, with adjustable headrest for extra support;- Padded for comfort

Really impressed with this chair. Easy to fit together and is sturdy, super comfy and adjusts in all the ways needed. Would definitely recommend as an office/desk chair. Dan. Thatcham, GB. Sat Jan 13 2024

Blue

A highly robust, physio approved, High-Back Ergonomic Office Chair designed to last the distance with 24-hour use certification and 152 kg weight tolerance. This chair has been specifically designed to alleviate backaches and muscle pain with a range of useful features including inflatable lumbar support. The asynchronous mechanism means the backrest and seat angle can be independently fixed (even tilting forwards) or free float aiding good posture. Upholstered in fabric or PU leather.

Wish I'd bought this sooner instead of wasting my money on a cheaper chair. Plenty of adjustments and now can do my work comfortably and well supported. Anonymous. Sat Feb 19 2022

A stylish desk chair with a supportive mesh seat and back. The adjustable headrest, height adjustable arms, and synchro-tilt mechanism allow the user to find the most comfortable sitting position.

Excellent chair Would buy again. Nadia. Sheffield, GB. Thu Jul 08 2021

Heavy Duty Office Chair, Designed specifically for larger individuals, our ergonomic office chair features an extra-wide seat cushion (22.44" x 22.05") and a thick, high-density foam padding that provides unparalleled comfort for long hours of sitting. The breathable mesh backrest ensures proper airflow, keeping you cool and comfortable throughout the day

Black

Crear Chari, cameron in great condition. Maria Gabriela Gonzalez. Walton-on-thames, GB. Sat May 23 2020

All mesh adjustable ergonomic office seat.High quality aluminium mechanism, finishings and materials.10 year warranty.Certified to British Standard 5461