Sleep Sound Memory 1000 Mattress
Mattress
Sleep Sound Memory 1000 Mattress
Size
Firmness
Medium
Construction
Depth (cm)
23
Layers
5
Layer Details
- Cover. A high-tech cooling fabric that feels cool to the touch, which means the surface helps regulate your body temperature through the night. A useful counter to memory foam's tendency to run warm.
- Memory foam. An upper layer of body-conforming memory foam, so you get that slow-sinking, cradled feeling as it moulds to your shape. This is the layer you'll feel most.
- Eco foam. A high-density eco foam layer beneath, designed for targeted pressure relief. In practice, that means less strain on hips and shoulders where you press in hardest.
- Insulating fillings. Layers of insulating fillings encase the core for superior edge support. You should be able to use the full width of the bed without the sides collapsing under you.
- Pocket springs. The Sleep Sound pocket spring system provides head-to-toe support, with 1,000 individually nested springs in the king size. Because each spring moves independently, your partner's movement is less likely to disturb you.
Layer details from furniturevillage.co.uk product page, September 2026.
- Room to spread out alone: The UK small double is 30cm wider than the UK single, which means you can sleep diagonally or starfish without an arm dropping off the side.
- Keeps small rooms usable: Being 15cm narrower than the UK double, the UK small double can leave enough floor for a wardrobe door or a desk chair that a 4ft 6in bed would block.
- Edges you can actually use: Insulating fillings firm up the sides of the spring unit, so on a narrower bed like this you lose less sleeping width to a soft, sagging edge.
- A cooler surface for memory foam: The cooling cover feels cool to the touch, a useful counter to memory foam's warmth when you spend the whole night on it alone.
- Less disturbance when sharing: Individually moving pocket springs mean a guest's tossing and turning travels less across the mattress, which helps on the occasional night two of you share a 4ft bed.
This size suits you if...
You sleep on your own and want more room to move than a UK single allows, your bedroom is compact but still clears our suggested 2.4m x 2.8m, or a partner or guest shares only now and then.
Consider another size if...
Two of you will share this bed every night. We'd recommend the UK double instead, which gives 67.5cm each; we suggest at least 2.6m x 2.8m for it.
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Is the Sleep Sound Memory 1000 small double comfortable for a couple?
For the odd weekend, yes. The reinforced edges let you both use the full 120cm width, and the pocket springs limit how much one person's movement reaches the other. For every night, most couples find a UK small double a little tight. The UK double gives 67.5cm each, and we suggest at least 2.6m x 2.8m for it.
What size bedroom do I need for a Sleep Sound Memory 1000 small double?
We suggest allowing at least 2.4m x 2.8m for a UK small double. That leaves space to walk round the bed and open doors or drawers. If your room is smaller still, the UK single is 30cm narrower at the same length, and we suggest at least 2.1m x 2.8m for it.
Is a small double memory foam mattress a good upgrade for a teenager?
It often is when a teenager has outgrown a single but the bedroom can't give up much floor. The UK small double adds 30cm of width over the UK single while staying the same length, and the medium memory foam feel suits most sleeping positions. Very heavy sleepers may want something firmer than medium.
Will a 4ft small double fit in a loft conversion bedroom?
A loft conversion often has sloping ceilings that leave little standing room beside a bed, so the narrower 120cm footprint of the UK small double can make it easier to get in and out. Measure the flat floor area you can use, then check it against our suggested minimum of 2.4m x 2.8m.
Should I get the Sleep Sound Memory 1000 in a small double or a double for a guest room?
If guests are mostly single visitors with the occasional couple, the UK small double keeps more of the room free and still works for a night or two together. If couples stay regularly, the UK double gives 67.5cm each, but we suggest at least 2.6m x 2.8m for it rather than 2.4m x 2.8m.