Silentnight Memory 2000 Pocket Pillowtop Mattress
Mattress
Silentnight Memory 2000 Pocket Pillowtop Mattress
Size
Firmness
Construction
Depth (cm)
31
Layers
2
Layer Details
- Memory Foam with Pillowtop. A layer of memory foam combined with a pillowtop, which means the surface contours to your body while adding a plush, cushioned feel from the moment you lie down. It is the part of the mattress you will notice most.
- Mirapocket Springs. 2000 Mirapocket springs sit in individual pockets and respond independently to body movement, which means better spinal alignment and less motion transfer between partners. That spring count applies to the King size, with other sizes adjusted proportionally.
Layer details from silentnight.co.uk product page, September 2026.
- 75cm of space each: Two people sharing get 75cm each, which means you can change position without checking where your partner is first.
- The full 2000 springs: Silentnight counts the 2000 Mirapocket springs on the king size, so this page describes the mattress at its quoted spec, not a scaled-down version.
- Less disturbance on different schedules: Pocket springs move independently, so an early alarm and a quiet exit on one side transfers very little to the sleeper still on the other.
- 200cm of length for taller sleepers: The UK king is 10cm longer than the UK double, which for anyone approaching six foot is the difference between fitting and folding.
- Cushioning across the extra width: The pillowtop's plush surface runs the full 150cm, so the middle of the bed feels the same as your usual side.
This size suits you if...
You share the bed every night and the UK double has started to feel tight, especially if one of you gets up hours before the other and you want the pocket springs to keep that movement to themselves. It also makes sense if one of you is approaching six foot and needs the 200cm length, or if the dog has quietly claimed a share of the mattress and you need the width back.
Consider another size if...
Your bedroom is under our suggested 2.7m x 2.9m minimum for a UK king. We'd recommend the UK double instead, which needs a smaller room at around 2.6m x 2.8m and still carries the same pillowtop feel.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
Does the king size Silentnight Memory 2000 really have 2000 springs?
Yes. Silentnight counts the springs on the king size and adjusts other sizes pro rata, so the UK king is the one size where the name and the spring count match exactly. Smaller sizes of this mattress carry proportionally fewer springs across their narrower surface.
Is a UK king Silentnight Memory 2000 big enough for two adults?
Comfortably, for most couples. At 150 x 200cm you get 75cm each for two people sharing, which is enough to turn over without disturbing your partner, and the independent pocket springs keep whatever movement does happen on one side from travelling across. If you want more still, the UK super king is 30cm wider.
What room size do I need for this mattress in a UK king?
We suggest at least 2.7m x 2.9m, which leaves enough room to walk round both sides and open drawers. That figure is our own guidance rather than Silentnight's. New build master bedrooms can be tighter than they first appear once wardrobes go in, so measure the usable floor rather than the whole room.
Is the Silentnight Memory 2000 king long enough for someone over six foot?
At 200cm, or 6ft 6in, it gives a taller sleeper genuine headroom that a standard 190cm size cannot. The UK king is 10cm longer than the UK double, and for many taller people that extra length is the real reason to upgrade, with the width a welcome bonus.
Should I choose the UK double or the UK king in this mattress?
The UK king is 15cm wider and 10cm longer than the UK double, and it carries the full 2000-spring count rather than a pro rata version. If your room meets our suggested 2.7m x 2.9m minimum and you share the bed, the king is the better buy. Compare the retailers listed on this page; prices update as they change.