Hypnos Bryher Double Mattress
The Hypnos Bryher Mattress combines ReActivePro 10-turn pocket springs with natural latex, British wool and a hand-tufted build, which means a breathable, natural-feeling sleep surface made to keep its shape.
- Natural fillings for breathable sleep
- Firm edges you can sit on
- Hand-tufted to hold its shape
£4,949
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Hypnos Bryher Mattress
More available sizes
Mattress details
Mattress
Hypnos Bryher Mattress
Size
Firmness
Construction
Latex
Natural
Pocket Spring
Wool
Depth (cm)
31
Layers
Layer Details
Key benefits
- The classic couples' footprint: At 4ft 6in x 6ft 3in, the UK double gives two sleepers 67.5cm each while leaving most bedrooms room for a wardrobe and drawers.
- Edges you can use at this width: Four hand-stitched rows of edge support keep the border firm, which means a couple can sleep closer to the sides and make better use of every centimetre.
- Room for bedside tables: In a room around 3m x 3m, the UK double usually leaves space for bedside tables on both sides, something a UK king can squeeze out.
- A sensible guest room choice: If visiting couples stay over, the UK double sleeps two properly without taking over a spare room that doubles as a study or storage space.
- Easy bedding to find: Double sheets and a 200 x 200cm duvet fit, though at 31cm deep you'll want fitted sheets made for deeper mattresses.
This size suits you if...
You share the bed with a partner and your main bedroom is around the typical UK size, so you want proper sleeping room without the bed filling the floor. It also suits you if you sleep alone but like space to stretch out, or your dog or cat tends to claim a corner.
Consider another size if...
Your room is smaller than our suggested 2.6m x 2.8m, or space is tight once furniture goes in. We'd recommend the UK small double instead, which needs at least 2.4m x 2.8m.
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FAQ's
Is the Hypnos Bryher UK double big enough for two people?
For most couples, yes. The UK double gives you 67.5cm each, which is the traditional shared width in Britain. The Bryher's firm, hand-stitched edges help, because you can lie nearer the border without feeling you'll roll off. If either of you sprawls, the UK king gives 7.5cm more each.
What size bedroom do I need for a Hypnos Bryher UK double?
We suggest at least 2.6m x 2.8m. That will fit the bed, but around 3m x 3m is the comfortable norm, giving you room for bedside tables on both sides and space to open a wardrobe without shuffling round the frame.
Should I get the Hypnos Bryher in a UK double or a UK king?
The UK king is 15cm wider and 10cm longer, which suits taller sleepers or couples who want more personal space. It needs more floor, though: we suggest at least 2.7m x 2.9m. If your room is close to typical UK proportions, the UK double keeps things balanced.
How big is a Hypnos Bryher double mattress in feet?
The UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. It sits at 31cm deep, so allow for that height when you choose a bed frame and headboard.
How much wider is the Bryher UK double than the small double?
The UK double is 15cm wider than the UK small double, and both are the same length. That extra width makes a real difference for two adults sharing every night, while the UK small double tends to suit single sleepers or occasional guests.





