British Bed Company Cool Pocket 2000 Super King Mattress
The Cool Pocket 2000 from British Bed Company is a pocket spring mattress built around 2,000 individual springs, which means each one moves on its own and you feel less of your partner shifting about in the night.
- Precise contouring along your spine
- Minimises partner disturbance
- Cooling yarn cover for hot sleepers
£854.10
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British Bed Company Cool Pocket 2000 Mattress
More available sizes
Mattress details
Mattress
British Bed Company Cool Pocket 2000 Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Depth (cm)
Layers
2
Layer Details
Comfort foam
A premium layer of comfort foam that helps relieve pressure. For you, that means a little cushioning over the springs, which matters on a firm mattress.
HD endurance foam
A layer of HD endurance foam sits at the bottom of the mattress. It strengthens the base and helps the mattress stay stable and keep its support over time.
Layer details from mattressman.co.uk product page, October 2026.
Key benefits
- 90cm of width each: Two people sharing get 90cm each, which means you can both stretch out without negotiating over the middle of the bed.
- Distance plus isolation: The 2,000 pocket springs already dampen movement, and at this width a restless partner is simply further away, so the two effects stack.
- Room for night-time visitors: When a child pads in at 3am, or the dog treats the bed as theirs, everyone still gets a workable share of the 180cm width.
- Extra length too: At 200cm long, taller sleepers get the same generous length as a UK king with far more width alongside it.
- Suits a large master: In a period property or a big new build main bedroom, this size fills the space properly where a smaller bed can look lost.
This size suits you if...
You share every night and want the most sleeping space a standard UK size offers, your partner moves around and you'd rather have distance than earplugs, or children and pets regularly join you and a UK king has started to feel crowded. Your bedroom also needs to be at least 3m x 2.9m, and closer to 3.5m x 3.2m to feel comfortable.
Consider another size if...
Your bedroom falls short of our suggested 3m x 2.9m minimum, or you'd struggle to get a 180cm-wide mattress up your stairs. We'd recommend the UK king instead: it's 30cm narrower, the same length, and needs a room of at least 2.7m x 2.9m.
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FAQ's
How much bigger is the Cool Pocket 2000 super king than the king?
The UK super king is 30cm wider than the UK king, and the two are the same length. That extra width all goes into sleeping space, taking each sharer from a squeeze to a comfortable 90cm each. The trade-off is the room: we suggest at least 3m x 2.9m for the UK super king, against 2.7m x 2.9m for the UK king.
What room size does the Cool Pocket 2000 super king need?
Allow at least 3m x 2.9m, which is our guidance rather than the manufacturer's. That leaves enough space to walk round the bed and open drawers. Around 3.5m x 3.2m feels right, with room for bedside tables on both sides. In a loft conversion, check the slope too, as it often decides which wall a 180cm-wide bed can sit against.
Is the Cool Pocket 2000 super king good for restless partners?
It's arguably the best case for this size. The 2,000 individual pocket springs absorb movement rather than passing it across the bed, and with 90cm of width each, your partner's turning happens further away from you. If disturbed sleep is your main complaint, the extra distance does more than any comfort layer would.
Will two adults and a child fit on this size?
More comfortably than on any smaller size of this mattress. At 180cm wide there's genuine room for a small visitor between you without anyone clinging to an edge, and the independent springs mean a wriggling child disturbs you less. It's a similar story with a large dog who's made sharing a habit.
How much does the super king cost compared with other sizes?
Prices change often, so we don't print them here. The UK super king is the largest and priciest size of the Cool Pocket 2000, but the live table on this page shows current retailer pricing, updated as retailers change it, so you can see exactly what the step up from the UK king costs today.