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Hypnos Bryher Small Double Mattress
Hypnos

Hypnos Bryher Small 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
£5,499

£4,949

Save £550

Size: Small Double. Available at Feather & Black

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Where can I buy the Hypnos Bryher Small Double Mattress?

Below are the best prices for the Hypnos Bryher Mattress in a Small Double. Available from (9) trusted retailers.

Hypnos Bryher Mattress

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Prices last checked:
13th November 2026

Mattress dimensions for the Hypnos Bryher Small Double Mattress

Length: 190cm

Width: 120cm

(4ft x 6ft 3in)

Minimum room size: 2.4m x 2.8m

Mattress details

Mattress Details for the Hypnos Bryher Small Double Mattress

Mattress

Hypnos Bryher Mattress

Size

UK Small Double (4ft x 6ft 3in)

Firmness

Construction

  • Latex

  • Natural

  • Pocket Spring

  • Wool

Depth (cm)

31

Layers

Layer Details

Key benefits

Key Benefits of the Hypnos Bryher Small Double Mattress

  • Room to stretch out alone: At 30cm wider than the UK single, it lets a solo sleeper lie diagonally or sprawl, which a teenager who has outgrown a single will notice on the first night.
  • Edges you can use: The hand-stitched border support keeps the sides firm when you sit or sleep near them, so less of a narrower mattress is lost to a soft, sloping edge.
  • Fits tighter floor plans: It's 15cm narrower than the UK double, which can decide whether a wardrobe door still opens in a box room or a loft conversion with a sloping ceiling.
  • Fine for guests now and then: Two people can share it comfortably for a weekend stay, although it's better suited to a spare room than a bed a couple uses every night.
  • Easy to dress: A 4ft bed is a standard UK size, so small double fitted sheets are easy to find and a standard double duvet covers it.

Who should buy the Hypnos Bryher Small Double Mattress?

This size suits you if...

You sleep alone and want more room than a single gives you, or you're fitting a bed into a compact room, such as a loft conversion or small guest room, where a UK double would crowd the floor. It also suits a spare room where couples stay now and then rather than every night.

Consider another size if...

You share the bed with a partner every night. The UK double would suit you better, giving 67.5cm each for two sharing, and we suggest at least 2.6m x 2.8m for it.

FAQ's

Frequently Asked Questions About the UK Small Double

Can two adults sleep on a Hypnos Bryher UK small double?

For a night or a weekend, yes. The firm, hand-stitched edges help, because neither of you is pushed onto a sagging border. For a couple sharing every night, the UK double is the better choice: it gives 67.5cm each and we suggest a room of at least 2.6m x 2.8m.

What size bedroom do I need for a UK small double Hypnos Bryher?

We suggest at least 2.4m x 2.8m, which leaves room to walk round the bed and open drawers. If your room is close to that, measure where doors and wardrobes swing before you buy. The UK double needs a little more, and we suggest at least 2.6m x 2.8m for it.

Is a UK small double Hypnos Bryher big enough for a teenager?

For most teenagers moving up from a single, yes. It's 30cm wider than the UK single and the same 190cm length, so the extra space goes into width. A very tall teenager may want more length: the UK king is 10cm longer, though it needs a room of at least 2.7m x 2.9m.

What sheets and duvet fit a Hypnos Bryher small double?

Small double (4ft) fitted sheets fit, paired with a standard double duvet. The Bryher is 31cm deep, so check the pocket depth on any fitted sheet before you buy, as shallower sheets may not tuck under properly.

Hypnos Bryher small double or double: which should I choose?

The UK small double is 15cm narrower than the UK double and the same length. If you sleep alone or the room is tight, the small double gives you space without crowding the floor. If two of you share nightly, choose the UK double, which gives 67.5cm each and needs at least 2.6m x 2.8m.