Sophie Conran Nest Pocket Wool Super King Mattress
The Sophie Conran Nest Pocket Wool Mattress combines pocket springs with locally sourced British wool and a breathable Platinum 3D layer, which means a natural-feeling sleep surface that lets air move through.
- Natural British wool filling
- Breathable Platinum 3D layer
- Handcrafted with traditional tufts
£1,199

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Sophie Conran Nest Pocket Wool Mattress
More available sizes
Mattress details
Mattress
Sophie Conran Nest Pocket Wool Mattress
Size
Firmness
Construction
Pocket Spring
Wool
Depth (cm)
22
Layers
Layer Details
Key benefits
- Room for a restless partner: With 90cm each, a partner who fidgets or gets up early is further away, which means fewer of their movements reach your side of the bed.
- Space when the family piles in: If a child arrives at 3am or the dog sleeps on the bed as a matter of course, the UK super king leaves everyone with a usable share.
- A real step up from the UK king: The UK super king is 30cm wider than the UK king at the same length, giving you 15cm more each when two of you share.
- Proportions for a large bedroom: In a big master bedroom or a high-ceilinged period room, a 6ft-wide bed sits in proportion where a UK king can look a little lost.
- Wool filling across a wide surface: The locally sourced British wool and breathable Platinum 3D layer cover all 180cm of width, which suits two people who both run warm.
- A slim profile at a big size: At 22cm deep, the mattress keeps a lower silhouette, so a bed this wide looks less bulky in the room.
This size suits you if...
You share with a partner whose tossing and turning keeps waking you, your children or a large dog regularly end up in the bed, or your bedroom is large enough that a UK king would look undersized against the walls.
Consider another size if...
Your bedroom is smaller than our suggested 3m x 2.9m. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
What size room do I need for a Sophie Conran Nest UK super king?
We suggest at least 3m x 2.9m, and around 3.5m x 3.2m tends to feel comfortable once bedside tables and walking space are included. In a loft conversion, check where the ceiling slopes before choosing a wall, as you'll need headroom along both sides of a bed this wide.
Is a UK super king big enough for two adults and a child?
It's the most practical standard size for it. Two adults get 90cm each when it's just the pair of you, so when a small child climbs in during the night there is still room to share without anyone ending up on the edge. Regular co-sleeping with an older child is a tighter fit.
Sophie Conran Nest super king or king: which should I choose?
The UK super king is 30cm wider and the same length, giving you 15cm more each when sharing. Choose it if a restless partner, children or pets are the reason you're upgrading. If your room is under 3m x 2.9m, the UK king is the better fit, and we suggest at least 2.7m x 2.9m for it.
Will a UK super king mattress fit up my stairs?
Check before you order. At 180 x 200cm, a UK super king can struggle around tight landing turns and through narrow bedroom doors, especially in older houses. Measure the stairwell, the landing and how far the bedroom door opens, then compare the retailers listed on this page.
What bedding fits a UK super king mattress?
You'll need super king sheets and a 260 x 220cm duvet. Bedding at this size usually costs a little more than for a UK king, so factor that into your budget. The 22cm depth means most fitted sheets made for super kings should fit without trouble.






