Firmness
Soft
Type
Hybrid
Depth (cm)
34
Number of Layers
7
Trial Period (nights)
Warranty (years)
20
Price Range
£1,649 to £2,749
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Furniture Village, captured September 2026, and from regular price comparison across our UK retail partners.
This mattress makes sense if you want genuine softness without giving up structure. The pillow top and quilted foam give an immediately cushioned surface, while the twice-tempered AlignSupport spring unit offers two stages of support beneath, so you shouldn't feel like you're sleeping in a hammock. Soft mattresses can run warm, but Sealy has clearly thought about this: the copper-infused graphite foam is designed for airflow, the SmarTex and aloe vera cover aims to keep things cool and fresh, and a mesh border adds ventilation. UniCased XT edge support helps you use the full width of the bed. Yes, it's expensive, but at 34cm deep with this many comfort layers, you can see where the money goes.
Key Features & what's inside
- Pillow top. A quilted foam and eternity fibre pillow top, which means an extra layer of inviting softness the moment you lie down. This is where much of the plush feel comes from.
- Cover. A fabric cover woven with SmarTex and aloe vera, designed to keep the sleep surface clean, cool and fresh.
- Sealy INFUSE Copper. A copper-infused graphite foam layer for comfort with enhanced airflow, which should help offset the warmth soft mattresses can sometimes trap.
- MemorySense ComfortCore. A targeted layer that focuses pressure relief on the hips and lower back, the areas that tend to complain first on an unsupportive mattress.
- AlignSupport coil spring unit. Sealy's patented spring unit offers two stages of support, so it responds gently at first and then firms up as you settle in. The coils are twice-tempered for durability.
- UniCased XT edge support. Reinforced edges bring structure and stability, maximise the usable sleep area and help prevent roll off. Useful if you sit on the edge of the bed or share with a partner.
- Mesh mattress border. A breathable mesh border around the mattress for added ventilation.
Layer details from furniturevillage.co.uk product page, September 2026.
Who's it NOT for?
If you prefer a firm surface or sleep mainly on your front, this soft feel probably isn't for you, as your hips may sink lower than is comfortable. Budget shoppers should also think twice: from £1,649, it's a serious spend. And at 34cm deep, check your fitted sheets will actually stretch over it.
Sealy Elevate Ultra Supreme Mattress
View all mattresses
Is the Sealy Elevate Ultra Supreme soft or firm?
It's rated soft. The quilted pillow top and foam comfort layers give a plush, cushioned surface, while the AlignSupport coil spring unit provides two stages of support underneath. It suits side sleepers and anyone who likes a gentle, sink-in feel, although front sleepers may find it a little too soft.
How deep is the Sealy Elevate Ultra Supreme mattress?
It's 34cm deep, which is noticeably deeper than a standard mattress. That depth accommodates the pillow top, several comfort layers and the spring unit, but you may need deep fitted sheets to get a proper fit.
Does the Sealy Elevate Ultra Supreme come with a guarantee?
Furniture Village lists a 20-year guarantee on this mattress. That's the retailer's own offer rather than a blanket Sealy promise, so if you buy elsewhere, check the guarantee terms with that retailer before ordering.
How much does the Sealy Elevate Ultra Supreme cost?
Prices range from £1,649 to £2,749 depending on size, with UK Single, Double, King and Super King available. It's a premium price, but the 34cm depth and layered hybrid construction go some way to justifying it.
Is the Sealy Elevate Ultra Supreme good for hot sleepers?
It's designed with cooling in mind. The copper-infused graphite foam is built for airflow, the cover uses SmarTex and aloe vera for a cool, fresh feel, and a mesh border adds ventilation. Soft pillow-top mattresses can still sleep warmer than firmer designs, so very hot sleepers should weigh that up.
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