Spring King Wool Luxury Pocket Mattress
Mattress
Spring King Wool Luxury Pocket Mattress
Size
Firmness
Construction
Depth (cm)
32
Layers
4
Layer Details
- Quilted Cover. A soft, viscose quilted cover designed to enhance breathability. In practice that means a fresher-feeling sleep surface rather than one that traps warmth.
- Profiled Foam. A generous layer of profiled foam that softens with your body's warmth and contours to your curves. You should feel gentle pressure relief at the shoulders and hips rather than a flat, unyielding surface.
- Natural Wool. Natural wool adapts to your body shape while adding a touch of bounce. Wool is naturally temperature-regulating, which means it helps you stay warm in winter and cooler in summer.
- Pocket Springs. Individually pocketed springs work completely independently of one another, which means support tailored to each part of your body. It also reduces motion transfer, so you feel less of a partner's movement.
Layer details from mattressnextday.co.uk product page, September 2026.
- Leaves room for everything else: At 90cm wide, the UK single sits comfortably in a child's bedroom alongside a wardrobe, a desk and toy storage, which means the bed need not take over the floor.
- Works in pairs: In a room shared by siblings, or a guest room set up with two beds, a pair of UK singles can sit side by side with a clear walkway between them.
- Wool for warmer rooms: The natural wool layer helps regulate temperature, which is useful in a loft conversion bedroom that gets stuffy in summer and holds only a narrow bed.
- Springy support for a growing teen: Individually pocketed springs respond to each part of the body separately, so a teenager gets tailored support rather than the flat feel of a basic children's mattress.
- Full-length for a narrow bed: The UK single is the same length as the UK double, so a taller teenager or adult gets the same legroom, just in a narrower bed.
This size suits you if...
You're furnishing a child's or teenager's bedroom where floor space is tight, or you sleep alone and want a proper sprung mattress that still leaves room for a desk in a small flat or spare room.
Consider another size if...
You share the bed with a partner, or you're an adult who likes to spread out. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; allow at least 2.6m x 2.8m.
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Will the Spring King Wool Luxury Pocket Mattress UK single fit a mid sleeper or cabin bed?
The 90 x 190cm footprint matches standard UK single frames, including most mid sleepers and cabin beds. Depth is the part to check. At 32cm this mattress is on the tall side, so look at the frame maker's maximum mattress depth and guard rail guidance before buying.
What size bedroom do I need for a UK single Spring King Wool Luxury Pocket Mattress?
We suggest at least 2.1m x 2.8m of floor space for a UK single. That leaves enough room to get in and out of bed comfortably and keep space for a wardrobe or desk, which is why this size suits box rooms and spare rooms so well.
Is a UK single Spring King Wool Luxury Pocket Mattress long enough for a tall teenager?
The UK single is 190cm long, the same length as the UK double. For a very tall teenager, the UK king is 10cm longer than the UK single, although it needs far more space: we suggest at least 2.7m x 2.9m for the UK king.
Can two children share a bedroom with two UK single mattresses?
Yes, twin UK singles are the usual answer when siblings share. Measure the room with both 90cm-wide beds in place and a walkway between them before ordering. If you're buying two, compare the retailers listed on this page, as the prices shown here are updated as retailers change them.
Is the single Spring King Wool Luxury Pocket Mattress big enough for one adult?
For one adult who sleeps fairly still, 90cm is workable and the springs give proper support. It is too narrow for two. Couples should look at the UK double, which gives 67.5cm each for two sharing.