Firmness
Medium
Type
Hybrid
Depth (cm)
26
Number of Layers
4
Trial Period (nights)
Warranty (years)
10
Price Range
£449 to £749
Best Sleeping Position(s)
Certifications
Assessed from the specification published by MattressNextDay, captured September 2026, and from regular price comparison across our UK retail partners.
Choose this mattress if you like the idea of memory foam but worry about that sinking, stuck feeling. The foam layer moulds to your shape using your natural heat and weight, while the pocket springs beneath move independently to support each part of your body separately. That combination suits most back and side sleepers who want a medium feel. The knitted cover is breathable, which helps keep your temperature steady overnight. It arrives flat rather than rolled and boxed, so there's no waiting for it to expand. Yes, the price sits above budget foam options, but the UK manufacture, hypoallergenic build and 10-year guarantee justify the difference.
Key Features & what's inside
- Knitted Cover. A soft knitted cover that breathes well, which means heat can escape rather than building up around you. It helps keep you at an even temperature through the night.
- Memory Foam. A generous layer of memory foam that uses your natural heat and weight to mould to your body's curves. In practice this means pressure points like hips and shoulders feel cushioned rather than pressed against the surface.
- High-density and soft polyester support layers. These polyester layers add further pressure relief and have strong rebound properties, springing back into shape once you move. That should help the mattress keep its feel over time rather than developing body impressions quickly.
- 1000 Pocket Springs. Up to 1000 springs sit in their own individual fabric pockets, so each one moves independently. This targets support exactly where your body needs it and reduces the ripple effect when a partner shifts position.
Layer details from mattressnextday.co.uk product page, September 2026.
Who's it NOT for?
If you prefer a distinctly firm or soft mattress, this medium feel won't suit you. Hot sleepers should be a little cautious too: the cover is breathable, but memory foam works with your body heat, so it can feel warmer than an all-spring design. Heavier sleepers wanting a very firm, supportive edge may want more spring tension.
Sleepeezee Lasting Memory 1000 Mattress
Is the Sleepeezee Lasting Memory 1000 firm or soft?
It's a medium feel. The memory foam top contours to your body while the pocket springs provide the underlying support, so it suits most back and side sleepers. If you sleep on your front or prefer a noticeably firm surface, you may find it a little too yielding.
Does the Sleepeezee Lasting Memory 1000 come rolled in a box?
No. According to the MattressNextDay listing, it arrives flat rather than rolled and boxed, so it's ready to sleep on straight away with no expansion period. MattressNextDay offers free next day delivery, although that's the retailer's offer rather than a Sleepeezee promise, so terms may differ elsewhere.
How long is the guarantee on the Sleepeezee Lasting Memory 1000?
It comes with a Sleepeezee 10-year guarantee, which is the manufacturer's own cover rather than a retailer perk. That's a decent span for a mattress at this price and reflects the fact it's made in the UK by an NBF-approved manufacturer.
Is the Sleepeezee Lasting Memory 1000 suitable for allergy sufferers?
Yes, it's certified hypoallergenic, which makes it a sensible choice if dust or allergens disturb your sleep. It's also vegan friendly, being 100% free from animal by-products, and meets the BS7177: 2008 fire resistance standard.
What sizes does the Sleepeezee Lasting Memory 1000 come in?
Five UK sizes: Single, Small Double, Double, King and Super King. Prices range from £449 to £749 depending on the size you choose, with the Single starting at £449.
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