Silentnight UltraGel 2000 Pocket Mattress
Mattress
Silentnight UltraGel 2000 Pocket Mattress
Size
Firmness
Medium
Construction
Depth (cm)
31
Layers
2
Layer Details
- UltraGel comfort layer. A gel infused foam layer that adjusts to your body's movements while helping to cool you down, which means pressure relief without the heat build-up plain foam can cause. It also has a degree of bounce back, so you shouldn't feel stuck in one position.
- Mirapocket springs. 2,000 pocket springs that move independently of one another, giving zoned support where your body needs it. Because each spring reacts on its own, movement on one side of the bed is far less likely to disturb the other.
Layer details from silentnight.co.uk product page, September 2026.
- A shared size that fits real rooms: At 135 x 190cm the UK double leaves breathing space in bedrooms where a UK king would crowd the walls, and we suggest a room of at least 2.6m x 2.8m.
- Independent support for two: With 2,000 Mirapocket springs under a shared surface, your partner turning over registers on their side rather than yours, which matters more in a double than any solo size.
- Cooling where two bodies share: Two sleepers generate more warmth than one, and the gel infused comfort layer is designed to draw that heat away rather than trap it.
- Room for both bedside tables: The 135cm width usually leaves space either side for tables and lamps in a typical UK bedroom, something a wider size can take away.
- A sensible guest room choice: If this is for visiting couples, the medium soft feel offers a forgiving surface for guests of different builds and sleep positions.
This size suits you if...
You share the bed every night and want proper couple space without giving over the whole room to it, your bedroom sits around the typical UK size and you'd like bedside tables on both sides, or you're kitting out a guest room that needs to sleep visiting couples comfortably. The 67.5cm each for two people sharing works well if neither of you is a sprawler.
Consider another size if...
You and your partner both like to spread out, or one of you is a restless sleeper who drifts across the bed. We'd recommend the UK king instead: it's 15cm wider and 10cm longer, and we suggest a room of at least 2.7m x 2.9m for it.
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Is a UK double UltraGel 2000 big enough for two adults?
It gives 67.5cm each for two people sharing, which most couples find comfortable, helped here by the 2,000 pocket springs keeping movement on one side from travelling to the other. If either of you is broad shouldered or a starfish sleeper, the UK king adds 15cm of width and 10cm of length.
Will the double UltraGel 2000 fit up the stairs in an older house?
At 135 x 190cm and 31cm deep it's a substantial item, so measure any turning stairs, narrow hallways and tight landings before ordering, particularly in older terraces and compact new builds. Check the retailer's delivery guidance too, as handling arrangements differ between the retailers listed on this page.
What room size do I need for a double UltraGel 2000?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allows walking space on both sides plus room for a wardrobe and drawers, which is why the UK double remains the default in typical UK bedrooms where a UK king would dominate.
Should a couple choose the UltraGel 2000 in a double or a king?
If your room is a typical UK size and you want bedside tables both sides, the UK double is the safer fit. The UK king is 15cm wider and 10cm longer, better for restless sleepers or anyone tall, but we suggest at least 2.7m x 2.9m of room for it. Measure first, then decide.
Is the double UltraGel 2000 a good choice for a guest room?
Yes, with a caveat. The 135 x 190cm footprint sleeps visiting couples while leaving space for the rest of the furniture a guest room needs, and the medium soft feel suits a range of body types. Guests who strongly prefer a firm surface may find it a little forgiving, though.