SleepSoul Luna 1500 Ortho Pillow Top Single Mattress
The SleepSoul Luna 1500 Ortho Pillow Top Mattress combines 1500 individually pocketed springs with a foam pillow top, which means firm, orthopaedic-style support with a little extra cushioning on the surface.
- Firm feel that suits back sleepers
- Strong support where you need it
- Breathable knitted cover
£344
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SleepSoul Luna 1500 Ortho Pillow Top Mattress
More available sizes
Mattress details
Mattress
SleepSoul Luna 1500 Ortho Pillow Top Mattress
Size
Firmness
Firm
Construction
Foam
Memory Foam
Orthopaedic
Pocket Spring
Rolled
Depth (cm)
31
Layers
4
Layer Details
Pillow top
A top layer of foam added to increase cushioned comfort. It makes the surface feel gentler without changing the firm rating.
Memory foam
A 3cm layer of plush memory foam in the centre of the mattress. It gives some contouring and pressure relief above the firmer layers.
Hard foam base
A base of hard foam that offers strong support to the areas you need it most. It keeps the mattress feeling firm and stable.
Pocket springs core
1500 pocket springs, each individually encased in its own pocket. They respond separately, which gives the mattress its supportive, orthopaedic-style base.
Layer details from mattressonline.co.uk product page, October 2026.
Key benefits
- Room left for everything else: At 90 x 190cm, the UK single leaves space for a desk, wardrobe or toy storage in a small child's bedroom, which a wider mattress would squeeze out.
- Two beds in one guest room: A pair of UK singles can sit side by side with a walkway between, so siblings sharing a room or two friends staying over each get their own bed.
- Firm support for one: A hard foam base and 1500 individually pocketed springs sit beneath the comfort layers, which means a solo back sleeper gets steady, orthopaedic-style support across the whole surface.
- A gentler first layer: The pillow top and 3cm of memory foam give some cushioning on top, so the firm rating feels slightly less abrupt when you first lie down.
- Easy to turn in a small room: It's single-sided with handles for rotating, and a UK single is far easier to swing round in a tight loft conversion or box room than a larger size.
This size suits you if...
You sleep alone and prefer a firm, supportive feel, or you're furnishing a compact bedroom, study or spare room where floor space matters. It also suits a teenager's room where the bed has to share space with a desk and storage.
Consider another size if...
You share the bed, or you sprawl and want more width to yourself. The UK small double would suit you better: it's 30cm wider than the UK single, and we suggest at least 2.4m x 2.8m.
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FAQ's
Will the SleepSoul Luna 1500 Ortho Pillow Top single fit a bunk bed or mid sleeper?
Possibly, but check first. The mattress is 31cm deep, which is tall for a raised frame. Bunk, cabin and mid sleeper makers usually state a maximum mattress depth so the guardrail stays high enough above the sleeper. Compare that figure with 31cm before ordering, and choose a lower-profile mattress if the frame's limit is shallower.
What size bedroom do I need for a UK single Luna 1500 Ortho Pillow Top?
We suggest allowing at least 2.1m x 2.8m of floor space for a UK single. That leaves room to walk round the bed and open drawers. In a loft conversion, push the bed's long side against the low wall under the slope, so you keep full headroom on the side where you stand and get in.
What are the SleepSoul Luna 1500 UK single dimensions in feet?
The UK single measures 3ft x 6ft 3in, or 90 x 190cm. It's 31cm deep. Those are standard UK single measurements, so it should fit a frame sold as a UK single, including the frames provided in many student rooms and rented first flats.
Is the UK single Luna 1500 long enough for a tall teenager?
The UK single is 190cm long, the same length as the UK small double and UK double. The UK king is 10cm longer, but SleepSoul doesn't make this mattress in a UK king. If your teenager is already close to 190cm tall, a longer bed may suit them better than any size of this mattress.
What sheets fit a UK single SleepSoul Luna 1500 Ortho Pillow Top?
Standard single sheets and a single duvet fit the 90 x 190cm surface. Because the mattress is 31cm deep with a pillow top, look for deep-pocket fitted sheets: shallower ones can ping off the corners. A single duvet at 135 x 200cm gives a little overhang on each side.