Medium King Size Mattresses (Medium Hazard)

Kingsize (5')

This hybrid mattress is 18cm deep and features three comfort zones that work together to provide targeted benefits and give you the best possible sleep, leaving you feeling fresh and invigorated each morning, ready to tackle the day ahead. The traditional coil springs are bouncy and responsive, giving you a sturdy, supportive base, combined with the advanced comfort of a memory foam layer, all encased in a quilted cover that’s soft to the touch. An affordable choice that doesn’t skimp on quality, the medium comfort level is suited to all sleeping positions, making this mattress an ideal choice for guest beds and children’s rooms. Available in Single, Small Double, Double and King sizes.

Lovely to sleep on very much worth the money. Anonymous. Mon Mar 02 2026

Kingsize (5')

This mattress has been specifically designed and created for our unique contract range these are exclusively for businesses, hotels, guest houses, halls of residences, landlords, student accommodations & universities. These mattresses exceed all the required standards whilst providing both long-term value and unprecedented levels of comfort. This mattress has a Nautilus fabric for both the top and bottom panel making this specific mattress dual-sided. The border of the mattress has a modern blue nautilus fabric with vents on either side to allow the constant flow of air to pass through the mattress keeping the sleeper cool, and fresh, and the mattress odor free for a healthier, cleaner sleeping environment. The fabric has water-resistant material that prevents any liquid from damaging the mattress instantly. Constructed with 5 individual comfort layers when combined they provide exceptional levels of comfort. This nautilus source 5 mattress features a European-engineered 13.5 gauge open coil spring unit, which offers pressure relief, distributing the weight evenly across the mattress to give medium-soft comfort so the sleeper can enjoy a comfortable night’s sleep. The mattress has been designed specifically with source 5 tape edging and corner pads, consisting of a 7.25” border (approximately 18cm), and comes with source 5 corner pads. This mattress is fully compliant with all UK & EU legislation source 5 (medium hazard) and is suitable to be used in care homes, hotels, hostels, residential establishments, and student accommodations, which require a higher fire-retardant certificate, and normal households. With our new in-house technology, we are now able to vacuum pack, roll, and box your mattress making it a quicker and environmentally friendly way to deliver your mattress to your front door. Making it a much more convenient way for you the customer to maneuver and open your new mattress. We recommend that you do not leave the mattress rolled and boxed for more than 7 days after receipt. Vacuum-packed mattresses do not have side supports, therefore prolonged sitting on the edge of the mattress is not recommended.

Great mattress does the job as intended. Previously had one of these last a long time good product.. Tee. West Bromwich, GB. Sat Feb 24 2024

Kingsize (5')

Fully upholstered in a premium viscose fabric, the Vega mattress combines body-contouring pocket springs and deep layers of luxury white fibre fillings. Featuring green ribbon tape edges, the mattress benefits from a traditional hand tufted finish that ensures its deep fillings are held securely in place.

Excellent quality product on that price. Anonymous. Thu Apr 11 2024

Kingsize (5')

This UK-made mattress features a 1000 pocket spring unit for optimal support and a medium tension that ensures a perfect balance of comfort and firmness. With hypoallergenic fillings and a durable cotton cover, it offers a clean, comfortable sleep environment. The 26cm deep, double-sided design allows for easy flipping to maintain long-lasting support and comfort. Certified to Contract Source 5 (BS7177) for high safety and quality standards, providing peace of mind with every sleep.

Kingsize (5')

The Sareer Dorchester is an excellent choice for landlords, student accommodation, spare rooms, and the hospitality industry. It is manufactured in the UK and meets the Crib 5 specifications. Containing a 1000 premium pocket spring unit which is expertly designed for extra support and comfort, it will leave guests feeling refreshed after a brilliant night’s sleep. Featuring a striped 100% cotton cover, the material is natural, breathable and absorbs moisture, therefore any air trapped between the fabric and your body can circulate keeping you cool as you sleep. This cover is perfectly designed and woven tightly to prevent the possibility of dust mites. The medium feel mattress has a depth of approximately 8 inches. All the mattresses within the Sareer Contract range conform to BS7177 ignition source 5 for medium contract use.

Kingsize (5')

Our luxurious handmade memory mattress is the epitome of luxury. Made by our skilled craftsmen we have been manufacturing quality mattresses since 2005 so we're sure you'll love this one!

Kingsize (5')

Our Sareer Ritz Crib 5 compliant mattress is an excellent choice for landlords, student accommodation, spare rooms, and the hospitality industry. Featuring a striking blue cover and a 12.5 open coil spring unit as well as a generous number of fillings, this mattress offers maximum support and comfort for a perfect night’s sleep. The Sareer Ritz also has a breathable and water-resistant cover that prevents stains, ensuring mattress durability and cleanliness. The medium feel mattress has a depth of approximately 8 inch and the material is hypoallergenic, preventing the possibility of dust mites. All the mattresses within the Sareer Contract range conform to BS7177 ignition source 5 for medium contract use.

Seems comfortable. Not used it yet but appears to be what’s required. Fitted bed frame perfectly.. Patsy. Perry Barr Birmingham, GB. Thu Mar 27 2025

Kingsize (5')

Designed to cater for landlords, student accommodation, spare rooms, and the hospitality industry. The Sareer Savoy mattress is manufactured to Crib 5 specifications and is made in the UK. This mattress contains a 1000 premium pocket spring unit, expertly designed for individual support and comfort. It is also enriched with natural wool fillings that cradle and support the body while naturally regulating temperature for a soothing sleep. Featuring a striped 100% cotton cover, the material is natural, breathable and absorbs moisture, therefore any air trapped between the fabric and your body can circulate keeping you cool as you sleep. This cover is perfectly designed and woven tightly to prevent the possibility of dust mites. The medium feel mattress has a depth of approximately 8 inches. All the mattresses within the Sareer Contract range conform to BS7177 ignition source 5 for medium contract use.

Kingsize (5')

This mattress features a 13.5g open coil spring unit, delivering dependable support for a restful night’s sleep. With a 21cm depth and a durable cover, it offers both comfort and resilience. The double-sided design allows for easy flipping, helping to maintain its shape and support over time. Certified to Contract Source 5 (BS7177), this mattress meets high safety and quality standards, making it an excellent choice for both home and commercial environments.

Kingsize (5')

This Deluxe mattress utilises the Traditional 13.5 gauge Bonnell spring base combined with layers of high-density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, and giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with a high-quality border and a hand-tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

The delivery estimated period was accurate and the product was what I was expecting. Kdj. Tue Oct 15 2024

Kingsize (5')

This Deluxe mattress utilizes the traditional 13.5 gauge Bonnell spring base combined with layers of high-density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, and giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with a high-quality border and a hand-tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Very good !. Archana. Torquay, GB. Thu Dec 04 2025

Kingsize (5')

Taveras features Tencel, a sustainable fabric generated from wood cellulose.

Very comfortable. Much higher than it seemed when I first received the mattress. A tad small for a double. Anonymous. Sat Mar 12 2022

Kingsize (5')

This Deluxe mattress utilizes the Traditional 13.5 gauge Bonnell spring base combined with layers of high-density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, and giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with a high-quality border and a hand-tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

As described delivery earlier than expected, fabulous service.. Anonymous. Fri Aug 16 2024

Kingsize (5')

This deluixe mattress utlises the traditional 13.5 gauge bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Anonymous. Fri Jun 30 2023

Kingsize (5')

This deluixe mattress utlises the traditional 13.5 gauge bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Delivered rolled and was not expecting to be as thick and comfy as it was. Andrea Ogilvie. GB. Fri Sep 15 2023

Kingsize (5')

This deluixe mattress utlises the traditional 13.5 gauge bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

After letting it inflate, its comfortable and I'm very happy with it.. Anonymous. Wed Feb 28 2024

Kingsize (5')

This Deluxe mattress utilizes the Traditional 13.5 gauge Bonnell spring base combined with layers of high-density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, and giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with a high-quality border and a hand-tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Good Quality and stable Matches with the product description.. Ramachandran. Tue Oct 24 2023

King Size (5')

This deluixe mattress utlises the traditional 13.5 gauge bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Very poor quality very disappointing about this. Shahzadi. London, GB. Wed Mar 05 2025

King Size (5')

This deluixe mattress utlises the traditional 13.5 gauge bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest, you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand tufted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night.

Comfortable mattress however doesn’t look like the photo! Looks quite feeble but it gives a nice sleep surprisingly. Anonymous. Sat Feb 17 2024

Kingsize (5')

Kingsize (5')

This mattress features a two-part construct and a low height factor that will be suitable for any child or adult.

197 x 152 x 26 cm