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 yourselves: You each get 7.5cm more width than on a UK double, a small margin on paper that you notice when one of you shifts position at 3am.
- Length for taller sleepers: At 5ft x 6ft 6in, the UK king adds 10cm of length over a UK double, so anyone over six foot stops sleeping with their feet off the end.
- Less disturbance from early risers: The king has 1,000 independently moving springs, which means a partner who gets up hours before you is less likely to jolt you awake as they leave.
- Usable right to the edge: Insulating fillings firm up the sides, so both of you can use the full 150cm width rather than drifting towards the middle.
- Space for extra pillows: If you're pregnant or recovering and need pillows propped around you, the UK king leaves your partner a proper share of the mattress.
This size suits you if...
You share the bed every night and keep bumping into each other on a UK double, one of you is over six foot and tired of feet hanging over the end, or you start work at different times and want to stop waking each other.
Consider another size if...
Your bedroom is smaller than our suggested minimum of 2.7m x 2.9m once wardrobes are in. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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Is the Sleep Sound Memory 1000 UK king long enough for someone over 6ft?
The UK king is 200cm long, or 6ft 6in, which is 10cm longer than the UK double, UK small double and UK single versions of this mattress. If one of you is over six foot, the UK king is the only size in this range with the extra length.
Will I feel my partner move on a UK king Sleep Sound Memory 1000?
You're less likely to than on a smaller size. The UK king has 1,000 individually nested springs, each moving on its own, and you each get 75cm of width. That is 7.5cm more each than the UK double, so there is a little more distance between you as well as better isolation.
Does the Sleep Sound Memory 1000 come in a UK super king?
No. The range runs from UK single to UK king, so the UK king is the largest size available. If you need more than 75cm each, you would have to look at a different mattress, because this one stops at 150 x 200cm.
Will a UK king Sleep Sound Memory 1000 fit in a new build master bedroom?
Measure before you buy, because new build bedrooms often feel smaller once fitted wardrobes are in. We suggest at least 2.7m x 2.9m for a UK king, with 3.2m x 3.2m giving comfortable room to walk round. If you fall short, the UK double needs at least 2.6m x 2.8m.
Should I upgrade from a double to the Sleep Sound Memory 1000 in a UK king?
If you share every night, probably yes. The UK king is 15cm wider and 10cm longer than a UK double, giving you each 7.5cm more space. A dog that sleeps on the bed will also take less of your share. The trade-off is the larger room you need.