Sealy UK

Super King (6')

Positioned at the top of the Ortho Plus collection, the Sealy Steeple PostureTech mattress offers the maximum combination of support and durability. Sealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long-lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Plus, a Powerpack is located in the center of the mattress offering additional support to the lumbar region, and works simultaneously with the spring unit to reduce any aches that are disturbing your sleep. The Sealy Steeple is a double-sided mattress with each side beautifully tufted for a firmer level of support. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Firm mattress 29 cm depth available in Single, Small Double, Double, King, and Super king sizes. 5-year guarantee handmade in the UK.

My husband said to firm for him but I'm okay.. Frankie. Eastbourne, GB. Wed Aug 19 2026

Kingsize (5')

The Waltham PostureTech mattress by Sealy provides bounce-back comfort thanks to a super flexible Latex comfort layer. Latex comfort provides a bounce-back feeling for the perfect pressure relief. Latex is resilient, recovering its shape after each night's sleep, ready for the next time you take a snooze. Latex is also anti-bacterial, creating a cool and fresh sleeping environment. Paired with Sealys bespoke PostureTech spring system at the heart of the mattress, designed to provide long-lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. The Waltham mattress is single-sided and finished with a quilted surface for an added touch of luxury. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Medium, single mattresses 29 cm depth are available in Single, Small Double, Double, King, and Super king sizes. 5-year guarantee handmade in the UK.

Single (3')

The Sealy Mellbreak PostureTech mattress is a great option for those who struggle with aches and pains, thanks to the firmer level of support that it provides. Sealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long-lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Plus, a Powerpack is located in the center of the mattress offering additional support to the lumbar region, and works simultaneously with the spring unit to reduce any aches that are disturbing your sleep. The Sealy Mellbreak is double-sided with a tufted surface on each side, offering just as much support each time you turn and rotate the mattress. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Extra Firm mattress 28 cm depth is available in Single, Small Double, Double, King, and Super king sizes. 5-year guarantee handmade in the UK

Kingsize (5')

The Sterling mattress by Sealy offers the firmest feel in the Enhance collection, without compromising on that all-important comfort. Pocket springs offer a gentle level of support and work independently to respond to your body shape and create a personalised feel. The springs are sewn together in their own pockets to reduce movement and provide a refreshing nights sleep. Combined with our deepest layer of Geltex, which offers pressure relief to the areas of your body that need it most. Geltex is reactive to both shape and movement and offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. The Sterling mattress is single sided, and finished with a quilted surface for an added touch of luxury. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Firm, single sided mattress26cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Nice mattress. Firm and supportive with a nice soft and comfy top layer.. Anonymous. Sat Aug 16 2025

Single (3')

The Ashton mattress by Sealy sits at the top of the enhanced collection and features a gel-infused comfort layer, topped with a plush pillowtop for a luxurious night's sleep. Pocket springs offer a gentle level of support and work independently to respond to your body shape and create a personalized feel. The springs are sewn together in their own pockets to reduce movement and provide a refreshing night's sleep. Combined with a layer of Geltex, which offers pressure relief to the areas of your body that need it most. Geltex is reactive to both shape and movement and offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. Finished with a deep pillowtop, the mattress boasts a softer feel that does not diminish over time. The hand-selected fabric completes the mattress with style, holding the technology firmly in place and creating a sumptuous look and feel. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Medium soft, single-sided mattress 32 cm depth is available in single, small double, double, king, and super king sizes. 5-year guarantee handmade in the UK.

Fantastic, superb mattress. Delivered before the estimated date.. Anonymous. Wed Jun 19 2024

Double (4'6)

The Chester PostureTech mattress by Sealy is designed to keep you cosy and comfortable each and every time you go to sleepSealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Threaded throughout the mattress is soft and silky British Wool, a natural comfort fibre that adapts to your sleep climate. Keeping you cool in the summer and warmer in the winter months, Wool is designed to regulate your temperature and ensure a peaceful nights sleep. The Chester mattress is single sided, and finished with a quilted surface for an added touch of luxury. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium, single sided mattress27cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Absolutely superb mattress, once I was used to the medium feel of the mattress it has appeared to become softer over time! Had the most amazing sleeps on this so highly recommend ! Wayfair great company to buy from and deal with. Anonymous. Tue May 14 2024

Single (3')

The Hamilton mattress by Sealy is part of the Enhance Collection and features a Gel-infused comfort layer with a medium feel.Pocket springs offer a gentle level of support and work independently to respond to your body shape and create a personalised feel. The springs are sewn together in their own pockets to reduce movement and provide a refreshing nights sleep. Combined with a layer of Geltex, which offers pressure relief to the areas of your body that need it most. Geltex is reactive to both shape and movement and offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. The Hamilton mattress is single sided, and finished with a quilted surface for an added touch of luxury. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium, single sided mattress28cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

very comfy. Yvonne. London, GB. Fri Jun 20 2025

Kingsize (5')

One of the firmest mattresses in the Sealy Ortho Plus Collection, the Eaglesfield PostureTech mattress provides a durable feel you can depend on. MemorySense Foam works alongside the springs to provide cocooning, body moulding comfort that will help you to stay asleep longer. MemorySense provides targeted comfort where your body needs it the most.Sealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Plus, a Powerpack is located in the centre of the mattress offering additional support to the lumbar region and works simultaneously with the spring unit to reduce any aches that are disturbing your sleep. The hand tufted surface reinforces the firmer feel, perfect for those who prefer a sturdier, more traditional sleep surface.All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium Firm mattress25cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Kingsize (5')

The Claremont posture tech mattress by Sealy works to keep you comfortably rested and supported night after night.memory sense foam works alongside the springs to provide cocooning, body moulding comfort that will help you to stay asleep longer. Memorysense provides targeted comfort where your body needs it the most. Sealys bespoke posturetech spring system is at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. The claremont mattress is single sided, and finished with a quilted surface for an added touch of luxury. All sealy mattresses are hand-crafted in britain and come with a 5 year guarantee for extra peace of mind. Medium firm, single-sided mattress 27cm depthavailable in single, small double, double, king and super king sizes. 5 year guaranteehandmade in the UK

Comfortable, sleep well every night. Anonymous. Sun Sep 29 2024

Single (3')

The Alston PostureTech mattress by Sealy features a Gel-infused comfort layer, topped with a plush pillowtop for a luxurious nights sleep.The Geltex comfort layer offers pressure relief to the areas of your body that need it most. Geltex also offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. Sealys bespoke PostureTech spring system at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Complete with a generous euro top, the Alston mattress offers a sumptuously soft feel. Adding the finishing touch is the carefully selected fabrics, each uniquely designed and made to the highest quality, perfect for those looking to upgrade their sleep space. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium Soft, single sided mattress28cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Still on my 100 night trial and this is proving to be a very comfortable mattress, sleeping very well! Well done Wayfair for the great service with this. Anonymous. Tue May 14 2024