Simba Sleep King Size Mattresses

Soft, breathable wool/bamboo top layer. Breathable wool and moisture-wicking bamboo offers superior moisture management, which helps regulate body temperature. Three luxurious layers of springs. Two layers of titanium alloy Aerocoil springs to encourage pressure relief, PLUS another layer of micro springs for optimum support. Cushioned sleep. Open structure Simbatex foam designed to offer enhanced airflow and more cushioned comfort. Edge-to-edge support. SupportCore spring base prevents roll-off at the sides. Made in specialist mattress factories. 3,800 titanium alloy Aerocoil micro springs nestle in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, designed to support pressure relief while limiting transfer of movement to your partner. This luxury mattress also features our unique SupportCore Base, with 1,000 pocketed, barrel springs to ensure edge-to-edge support.

Delighted with this purchase so far so good. Anonymous. Sat Oct 24 2026

Soft, breathable wool/bamboo top layer. Breathable wool and moisture-wicking bamboo offers superior moisture management, which helps regulate body temperature. Three luxurious layers of springs. Two layers of titanium alloy Aerocoil springs to encourage pressure relief, PLUS another layer of micro springs for optimum support. Cushioned sleep. Open structure Simbatex foam designed to offer enhanced airflow and more cushioned comfort. Edge-to-edge support. SupportCore spring base prevents roll-off at the sides. In specialist mattress factories. 3,800 titanium alloy Aerocoil micro springs nestle in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, designed to support pressure relief while limiting transfer of movement to your partner. This luxury mattress also features our unique SupportCore Base, with 1,000 pocketed, barrel springs to ensure edge-to-edge support.

[This review was collected as part of a promotion.] Originally I thought it was a little high with all the added layers, but after a few nights getting used to it I couldn’t go back. It’s like sleeping on a cloud. As a back sleeper I’m so glad I went for the luxe version, I originally had just the basic Simba mattress but I couldn’t go back now!. Declan B.. Thu Nov 05 2026

The highest spring count of the Comfort range, to support spinal alignment & pressure relief. An extra deep layer of Simbatex® foam adds elasticity for cushioning comfort. Body aligned support features nine support zones designed to mirror the body, especially heavier, wider areas such as the hips and shoulders. Made from mighty titanium alloy. For super strength in a tiny size. They work in three, clever ways

The mattress feels lovely and the delivery service was on time. Excellent.. Ifeoma. London, GB. Wed Sep 16 2026

Most budget-friendly Hybrid with Open structure Simbatex® foam adds elasticity and comfort, and is designed to encourages airflow.Responsive support. Patented titanium alloy Aerocoil® springs designed to support body alignment & pressure relief. Zoned support. CertiPUR® foam base features five zones designed to support the parts of your body that need it. Zoned support. CertiPUR® foam base features five zones designed to support the parts of your body that need it.The Hybrid® Essential features 1,000 of our patented Aerocoil® micro springs. You won’t be able to feel them, but they’re designed to offer full body alignment and support pressure relief.

Amazing mattress Been on a cheap mattress for ages. Bought this and it’s awesome my back has never felt better. Anonymous. Sat Nov 08 2025

More Hybrid tech. Extra helpings of our signature, sleep-friendly tech at a great price. Comfort first. Our open structure Simbatex® foam offers flexible comfort and is designed to encourage airflow.Responsive support. Patented titanium alloy Aerocoil® springs support body alignment & pressure relief.Contoured support. CertiPUR® foam base features seven support zones designed to support the parts of your body that need it. In specialist mattress factories.

He was very good service give as and he was very pension and carefully with details .. Saad Zangana . Nw3 2bz. Mon Oct 20 2025

Luxury, visionary design. Optimum support. Our highest ever spring count offers more personalised contouring and supports pressure relief. Enhanced elasticity. A double layer of Simbatex foam. For more luxurious cushioning and comfort. Innovative FusionCool. Our own blend of kapok, wool & bamboo for an extra fresh top layer. Boosting PureLift. A unique blend of latex & coconut for superb support & breathability. In specialist mattress factories. The Hybrid Ultra also features our SupportCore base, with 1,000 pocketed barrel springs to ensure edge-to-edge support. 3,800 titanium alloy Aerocoil micro springs sit in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, 2,500 high carbon steel Aerocoil micro springs sit further down the mattress to maximise support, gently pushing fresh air through the mattress as they compress.

Very nice quality, strong and beautiful design and I love the size. No foul smell. Perfect for my new bedroom! This one is amazing. Sheikha. London, GB. Sat Jul 18 2026

Harnessing nature and tech Uniting traditional natural materials and advanced mattress tech for reassuring comfort. Nature’s own cushioning Soft layers of British wool add extra comfort. Lasting comfort Resilient Hampshire wool encourages lasting comfort and shape retention through the lifespan of the mattress. Contouring support layer Signature Aerocoil spring layer supports a more tailored response. CoreMax sprung base A reinforced base comprising up to 1,000 zoned, barrel springs in each king size mattress is designed to enhance edge-to-edge support that mirrors your body shape. Silky, smooth cover Plant-derived viscose and invisible tufting provides a soft, premium sleep surface. Parts handcrafted in the UK In Hampshire, by experienced craftsmen and women. From beginning to end.

[This review was collected as part of a promotion.] I actually just bought a second mattress for our guest room because I liked our first king size version so much. Perfect for me and my rotational sleeper ways and my parters overheating problems. I want my guest to sleep as well as we do!. Jessica H.. Sun Nov 01 2026

Harmony of nature and tech Premium natural materials combine with innovative tech for plush comfort. Premium pressure relief A quilted layer of soft, springy British wool supports extra comfort and heat dissipation. Lasting comfort Resilient Hampshire wool supports comfort and shape retention through the lifespan of the mattress. Responsive support Two layers of Aerocoil micro springs work to provide extra tailored support and limit motion transfer. CoreMax sprung base A reinforced base comprising up to 1,000 zoned, barrel springs in each king size mattress is designed to enhance edge-to-edge support that mirrors your body shape. Silky, smooth cover Plant-derived viscose and invisible tufting provides a soft, premium sleep surface. Parts handcrafted in the UK In Hampshire, by experienced craftsmen and women. From beginning to end.

[This review was collected as part of a promotion.] Sleeping on this mattress give me the feeling of being on a cloud ! Beautiful quality and great support. Love it. Barbara O.. Sun Nov 01 2026