Relyon Warwick 2350 Double Mattress
The Relyon Warwick 2350 is a medium firm pocket sprung mattress, handmade in Somerset by an NBF-approved manufacturer.
- Minimises partner disturbance
- Stable edges, no roll-off feeling
- Pashmina & wool keep you cooler
£799
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Relyon Warwick 2350 Mattress
More available sizes
Mattress details
Mattress
Relyon Warwick 2350 Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Wool
Natural
Eco-Friendly
Depth (cm)
29
Layers
3
Layer Details
Belgian Damask Viscose Sleep Surface
A silky soft viscose cover woven from Belgian damask, which means the surface feels smooth against skin. It's highly breathable too, helping keep the sleeping environment fresher through the night.
Pashmina and Wool Layer
Pashmina fibres blended with wool give the mattress a springier, more comfortable feel. Both fibres absorb moisture and regulate temperature naturally, a real benefit if you tend to sleep warm.
Pocket Springs
2350 pocket springs, each in its own fabric pocket, move independently so the mattress responds to your shape and limits motion transfer. Rows of firmer springs along each side add edge support.
Layer details from mattressnextday.co.uk product page, September 2026.
Key benefits
- Fits a typical bedroom: We suggest a room of at least 2.6m x 2.8m, so a UK double usually leaves space for a wardrobe and drawers in a first flat or second bedroom.
- Quieter sharing on 67.5cm each: Each spring sits in its own fabric pocket, which means a restless partner on a narrower shared width is less likely to jolt you awake.
- Edges you can sleep near: Firmer spring rows run down both sides, so on a UK double you can use your half right to the edge without feeling you might slip off.
- Room for bedside tables: Being 15cm narrower than the UK king, the UK double often leaves enough floor on each side for a bedside table in a modest room.
- Cooler when two share: Two bodies on 135cm of width generate heat, and the pashmina and wool layer absorbs moisture, which helps the bed feel fresher through the night.
This size suits you if...
You share the bed with a partner of average build and want the two of you comfortable without the bed swallowing the room, or you are furnishing a spare room where visiting couples stay a night or two.
Consider another size if...
Either of you is broad, a restless sprawler, or over six foot. We'd recommend the UK king instead, which gives 75cm each and needs at least 2.7m x 2.9m.
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FAQ's
Relyon Warwick 2350 UK double vs UK king: how much space do you lose?
The UK double is 15cm narrower and 10cm shorter than the UK king. Shared between two, that works out at 7.5cm less width each: 67.5cm per person on the UK double against 75cm on the UK king. The UK king also needs a larger room, and we suggest at least 2.7m x 2.9m for it.
Will a Relyon Warwick 2350 UK double fit in my bedroom?
We suggest a room of at least 2.6m x 2.8m for a UK double. The mattress itself is 135 x 190cm, so measure your space with the bed frame included, and check you still have room to open wardrobe doors and walk round both sides.
Is the Relyon Warwick 2350 UK double long enough for tall people?
At 190cm, or 6ft 3in, the UK double suits most adults, but very tall sleepers may find their feet near the end. The UK king is 10cm longer, which gives taller couples more room at the foot.
Relyon Warwick 2350 double or small double for a guest room?
For couples staying over, the UK double is the kinder choice: it is 15cm wider than the UK small double, at the same length. If your spare room is tight, the UK small double needs a little less space, and we suggest at least 2.4m x 2.8m for it.
Does the edge support help on a Relyon Warwick 2350 double?
Yes, and it matters more on a UK double than on larger sizes. With 67.5cm each, couples tend to sleep closer to the sides, and the firmer spring rows along each edge mean you can lie near the edge without it collapsing under you.