Sleepeezee Lasting Memory 1000 Mattress
Mattress
Sleepeezee Lasting Memory 1000 Mattress
Size
Firmness
Medium
Construction
Depth (cm)
26
Layers
4
Layer Details
- 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.
- Space left for a desk and wardrobe: At 90cm wide, the UK single leaves floor space for a desk, wardrobe and toy storage in a child's room, and we suggest allowing at least 2.1m x 2.8m.
- Two beds in one room: Two UK singles can sit either side of a walkway for siblings or guests, so each sleeper gets their own medium-feel mattress rather than sharing one surface.
- Cushioning for side-sleeping teens: The memory foam layer moulds to hips and shoulders, which means a teenager or single adult who sleeps on their side feels cushioned rather than pressed against the surface.
- Fits under a loft slope: In a loft conversion, the narrow UK single can run along the low wall under the sloping ceiling, leaving the full-height part of the room clear.
- A sensible pick for allergy-prone children: The Lasting Memory 1000 is hypoallergenic and free from animal by-products, which suits a child's bedroom where dust or allergies are already a worry.
This size suits you if...
You sleep alone and like memory foam softness with springs underneath, you're furnishing a child's or teenager's room where every bit of floor counts, or you want a spare room bed that still leaves space for a desk.
Consider another size if...
You share your bed most nights, or you like room to spread out when sleeping alone. The UK small double would suit you better: it is 30cm wider at the same length, and we suggest at least 2.4m x 2.8m for it.
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Is the Sleepeezee Lasting Memory 1000 UK single too deep for a mid sleeper?
It may be. At 25.5cm deep it is thicker than many bunk, cabin and mid-sleeper frames are designed for, and those frames usually set a maximum mattress depth so the safety rail stays high enough. Check the frame maker's guidance before buying. On a standard divan or bedstead, 25.5cm sits comfortably.
Is the Sleepeezee Lasting Memory 1000 single a good mattress for a child?
For most children and teenagers, yes. The medium feel gives pocket spring support without being hard, and the build is hypoallergenic and vegan friendly. The one flaw is warmth: memory foam works with body heat, so a child who already sleeps hot may find it a little warmer than an all-spring mattress.
Will a Sleepeezee Lasting Memory 1000 UK single fit in a small bedroom?
In most cases, yes. At 90 x 190cm it is the most compact size of this mattress, and we suggest allowing at least 2.1m x 2.8m of floor space. That usually leaves room for a wardrobe or desk, and it is narrow enough to sit along the low wall of a loft conversion.
Can a tall adult sleep on the Sleepeezee Lasting Memory 1000 in a UK single?
It depends on your height. The UK single is 3ft x 6ft 3in, which suits most adults sleeping alone, but taller sleepers may find their feet near the end. The UK small double is wider without adding length. For more length you would need the UK king, which is 10cm longer; we suggest at least 2.7m x 2.9m for it.
Two Sleepeezee Lasting Memory 1000 singles or one double for a guest room?
Two UK singles give you flexibility, because friends, siblings or a couple can all stay comfortably, each on their own mattress. A single UK double gives 67.5cm each for two sharing, and we suggest at least 2.6m x 2.8m for the UK double. If your guests are rarely couples, twin singles are usually the more useful setup.