Relyon Wallbridge Ortho 2500 Wool Mattress
Mattress
Relyon Wallbridge Ortho 2500 Wool Mattress
Size
Firmness
Construction
Depth (cm)
29
Layers
5
Layer Details
- Belgian Damask Viscose Sleep Surface. A silky, breathable cover that helps keep the sleep surface feeling fresh. It's the first thing you'll feel, and it's noticeably softer than the firm rating might suggest.
- Sustainably Sourced Somerset Wool. Wool is naturally breathable and gently cushioning, which means it helps regulate your temperature through the night. It also gives the firm build a touch of resilient comfort at the surface.
- Soft White Fibres. These fibres are made from 100% polyester, chosen for recovery and durability. In practice, that means the comfort layers should hold their shape rather than flattening quickly.
- Cotton. A natural filling that helps regulate body temperature and adds a layer of support. Combined with the wool above it, this keeps the mattress breathable throughout.
- 2500 Pocket Springs. Each spring sits in its own fabric pocket and works independently, which means better pressure relief and less motion transfer than an open coil unit. Additional mini pocket springs provide closer, more responsive support.
Layer details from mattressnextday.co.uk product page, September 2026.
- Room of your own: At 75cm each for two people sharing, you get 7.5cm more personal space than on a UK double, which means far less elbowing when one of you sprawls.
- Fewer early wake-ups: The 2500 independent pocket springs, paired with the wider surface, mean the partner who gets up hours earlier can slip out without jolting the other awake.
- Length for taller sleepers: At 200cm long, the UK king adds 10cm over a UK double, so a tall partner's feet stay on the mattress rather than over the edge.
- Cooler with two sharing: Somerset wool and cotton fillings breathe well, which helps when two people share one surface and body heat would otherwise build up through the night.
- Space to shift position: Extra width leaves room for a pregnancy pillow or propped cushions, although lighter side sleepers may find the firm feel a little unforgiving on the hips.
- A realistic room fit: It asks for less floor space than a UK super king: we suggest at least 2.7m x 2.9m, with 3.2m x 3.2m feeling comfortable.
This size suits you if...
You share the bed every night and keep disturbing each other on a UK double, or one of you is tall enough to feel the end of a 190cm mattress. It suits you best if you both prefer firm, springy support to a soft sink.
Consider another size if...
Your bedroom is smaller than our suggested 2.7m x 2.9m, or you sleep alone. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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Is the Relyon Wallbridge Ortho 2500 UK king big enough for two people?
Yes, for most couples. The UK king gives 75cm each for two people sharing, which is 7.5cm more per person than the UK double. That extra margin is often the difference between brushing against each other all night and sleeping undisturbed. If you also share with a dog or a child who climbs in, you may want more.
Relyon Wallbridge Ortho 2500 king or super king for a couple?
The UK king is 30cm narrower than the UK super king, giving 15cm less each, but the two are the same length. Choose the UK super king if one of you is a restless sleeper and your room allows at least 3m x 2.9m. Otherwise the UK king gives a noticeable upgrade without the extra floor space.
Is the UK king Relyon Wallbridge Ortho long enough for tall sleepers?
At 200cm (6ft 6in), it's 10cm longer than the UK double, the UK small double and the UK single. That extra length suits a taller partner who has been sleeping diagonally or with feet over the end. Sizing up to the UK super king adds width only, since both are 200cm long.
Will a Relyon Wallbridge Ortho 2500 UK king fit my bedroom?
We suggest at least 2.7m x 2.9m for a UK king, and 3.2m x 3.2m if you want comfortable space to walk around it. Measure after wardrobes and drawers are in place, because a new build master bedroom can feel much smaller once the furniture is fitted.
Will I feel my partner moving on a Relyon Wallbridge Ortho UK king?
Less than on a narrower size. Each of the 2500 pocket springs moves independently, so movement stays closer to where it starts, and 75cm each gives that movement more room to fade before it reaches you. It's a firm sprung mattress though, so it won't absorb motion quite like dense memory foam.