Sleepeezee Fusion Pro Mattress
Mattress
Sleepeezee Fusion Pro Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
25
Layers
3
Layer Details
- Copper Infused Memory Foam. The top layer uses memory foam infused with copper, which helps reduce heat build-up and moves body heat away more quickly, so you should feel noticeably cooler than on standard memory foam. Sleepeezee also credits the copper with antimicrobial properties.
- White Fibre Filling. A white fibre filling sits between the foam and the springs, cushioning spring movement so you feel a smoother surface rather than individual coils. It also helps reduce allergens, a small but welcome touch for sensitive sleepers.
- 800 Pocket Springs. The base is 800 traditional pocket springs that adjust independently, which means support that responds to your body shape rather than the whole bed moving as one. That independence also helps limit disturbance when a partner shifts position.
Layer details from sleepeezee.com product page, September 2026.
- Leaves room for everything else: At 90cm wide, the UK single sits beside a wardrobe, desk and toy storage without squeezing them, and we suggest a room of at least 2.1m x 2.8m.
- Cooler foam for warm bedrooms: Small rooms and top bunks can get stuffy, so the copper-infused memory foam, designed to move heat away faster than standard foam, suits them well.
- Support for growing bodies: A Medium Firm feel keeps a child or teenager well supported through growth spurts, although a very light side sleeper may find the shoulders a little firm.
- Two singles for flexible guest rooms: A pair of UK singles lets a spare room take two friends or two siblings separately, which one double cannot do.
- A proper mattress for a provided frame: If you're moving into a student room or first flat with a single frame already there, the UK single upgrades the part you actually sleep on.
This size suits you if...
You sleep alone and want a supportive hybrid in a compact room, or you're kitting out a child's or teenager's bedroom where the bed has to share space with a desk and storage. It also suits you if you're furnishing a spare room that works as an office most of the week.
Consider another size if...
You share the bed with a partner, or you sprawl and already feel cramped at 90cm. We'd recommend the UK double instead, which gives 67.5cm each for two; allow at least 2.6m x 2.8m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
Is the Sleepeezee Fusion Pro UK single good for a child?
It can be. The Medium Firm feel gives steady support for children and teens, and the copper-infused foam helps in warm bedrooms. Very light children who sleep on their side may find it slightly firm at the shoulders and hips, so consider how your child sleeps before choosing.
Is the Fusion Pro UK single too deep for a cabin or mid sleeper bed?
The Fusion Pro is 25cm deep in every size, which is deeper than many raised frames allow. Check your cabin bed, bunk or mid sleeper guidance for its maximum mattress depth, and make sure the safety rail still sits well above the sleeping surface once the mattress is in place.
Will a UK single Fusion Pro fit in a loft conversion bedroom?
Often, yes. At 90cm wide, the UK single can sit lengthways under a sloping ceiling, leaving the taller part of the room free for standing and storage. Measure the usable floor where the ceiling height suits sitting up in bed, and we suggest at least 2.1m x 2.8m overall.
Can two siblings share a room with two Fusion Pro singles?
Two UK singles are a common way to give siblings their own bed in one room. Leave a clear walkway between the beds so each child can get in and out without climbing over anything, and measure your room with both beds and any furniture marked out before you order.
Is a Fusion Pro UK single long enough for a tall adult?
The UK single is 190cm long, which suits most adults, but taller sleepers may find their feet near the edge. The UK king is 10cm longer at 200cm and is the size to look at for extra length; we suggest at least 2.7m x 2.9m for a UK king.