Hypnos Leamington Pillow Top Sublime Small Double Mattress
The Hypnos Leamington Pillow Top Sublime Mattress combines a pillow top with two layers of latex and two layers of springs, which means a medium-soft feel that cushions you while the springs underneath keep you supported.
- Plush pillow top cushioning
- Triple edge protection for stable sides
- Handcrafted in the UK
£2,339
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Hypnos Leamington Pillow Top Sublime Mattress
More available sizes
Mattress details
Mattress
Hypnos Leamington Pillow Top Sublime Mattress
Size
Firmness
Medium Soft
Construction
Latex
Natural
Pocket Spring
Wool
Depth (cm)
31
Layers
4
Layer Details
Pillow top
A pillow top layer sits on the surface, which means a plush, cushioned feel as soon as you lie down.
Mini pocket springs
1,500 Adaptiv mini springs are layered on top of the latex. They add spring-based cushioning above the latex, so the soft top feel has some bounce to it.
Latex
Two plush layers of latex sit beneath the mini springs. That adds to the soft, cushioned feel and gives a gentle, springy comfort layer.
Base pocket springs
1,200 ReActivePro 6-turn pocket springs form the base. They carry your weight beneath the softer layers, which means the mattress stays supportive despite its plush top.
Layer details from wantmattress.com product page, October 2026.
Key benefits
- Room to spread out alone: The UK small double is 30cm wider than the UK single, which means a solo sleeper can turn onto their side and stretch an arm out without meeting the edge.
- Fits a smaller bedroom: Being 15cm narrower than the UK double, it can leave you enough floor to open a wardrobe or squeeze a desk in beside the bed.
- Firmer sides on a narrower bed: Triple Edge Protection helps the sides hold their shape, which matters a little more on a UK small double, where you'll often lie or sit closer to the edge.
- Soft feel for side sleepers: The medium soft pillow top lets shoulders and hips sink in slightly, so a lone side sleeper gets cushioning plus the space to shift position freely.
- Easy bedding and frames: At 4ft x 6ft 3in it's a standard UK size, so small double fitted sheets and a standard double duvet are simple to find.
This size suits you if...
You sleep alone and want more width than a single without filling the room, or you're kitting out a guest room where a couple stays now and then. It also fits a teenager who has outgrown a single in a bedroom that can't spare much extra floor.
Consider another size if...
You share the bed with a partner every night, because two adults will feel short of space on a 4ft width. We'd recommend the UK double instead, which gives 67.5cm each; allow at least 2.6m x 2.8m.
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FAQ's
Can two people sleep on a Hypnos Leamington Pillow Top Sublime small double?
Yes, for occasional stays, which makes it a sensible guest room bed. For a couple sharing every night it's on the tight side, and the soft pillow top gives you less room to move apart. The UK double gives 67.5cm each for two sharing, and we suggest a room of at least 2.6m x 2.8m for one.
What size room do I need for a small double mattress?
We suggest allowing at least 2.4m x 2.8m for a UK small double. That leaves space to walk round the bed and open doors comfortably. In a loft conversion with sloping ceilings, measure the floor where you can actually stand rather than the full room, as the usable area is often smaller.
What sheets and duvet fit a Hypnos Leamington small double?
Use small double (4ft) fitted sheets with a standard double duvet. The Leamington Pillow Top Sublime is 31cm deep, so check that the fitted sheet's pocket depth is generous enough to tuck under the pillow top securely. Shallow sheets tend to ping off the corners on a mattress this deep.
Is a small double a good upgrade from a single for a teenager?
Often, yes. The UK small double is 30cm wider than the UK single but the same length, so a growing teenager gains sideways room while the bed stays as long as before. Check that a tall teenager fits the 190cm length, and confirm the bedroom meets our suggested 2.4m x 2.8m.
Will the Leamington Pillow Top Sublime small double fit a 4ft bed frame?
It should. The UK small double measures 120 x 190cm, or 4ft x 6ft 3in, which is the standard UK 4ft size. Measure inside your frame before you order.