Mattress Online Contract Comfort Pro Mattress
Mattress
Mattress Online Contract Comfort Pro Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
14
Layers
2
Layer Details
- Ecofoam. A 10cm base layer of Ecofoam made from 100% recycled foam, which means firm, deep-down support from a resilient structure. It's the backbone of the mattress and the reason for its solid feel.
- Reflex Foam. A 4cm top layer of Reflex foam that adds pressure relief, so your hips and shoulders get a little cushioning against the firm base. It also helps the mattress keep its shape over time.
Layer details from mattressonline.co.uk product page, September 2026.
- Slim enough for raised frames: The 14cm profile sits comfortably within the depth limits of most bunk beds, cabin beds and mid sleepers, where a taller mattress would leave guard rails too low.
- Frees up floor space: At 90cm wide, a UK single leaves room for a desk, wardrobe and toy storage in a child's bedroom, or two beds plus a walkway where siblings share.
- Firm support for growing sleepers: The 10cm Ecofoam base gives a solid, stable feel that suits children and teens, who tend to be light enough that the medium firm surface still cushions properly.
- A practical rental and guest spec: BS7177: 2008 Source 5 fire resistance meets the standard for commercial premises, so this size works for HMOs, student lets and B&B twin rooms.
- Cheap, easy bedding: Single sheets and a standard 135 x 200cm single duvet fit, and both are among the cheapest and most widely stocked bedding sizes in the UK.
This size suits you if...
You're buying for a child's or teenager's room, especially a bunk, cabin or mid sleeper where the slim 14cm depth is a genuine advantage. It also fits if you're a landlord furnishing single rooms to a commercial fire standard, or you need an occasional-use bed for a spare room that doubles as an office. Lighter solo adults on a tight budget will find the medium firm feel supportive enough.
Consider another size if...
You're a heavier adult sleeping on it every night, or you simply want more space to spread out. We'd recommend the UK double instead, which is 45cm wider at the same length; allow at least 2.6m x 2.8m of floor space.
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 Contract Comfort Pro UK single suitable for a bunk bed?
Yes, and it's one of the better matches for one. Bunk beds and mid sleepers usually specify a maximum mattress depth so the guard rail stays high enough, and at 14cm this mattress sits well within most limits. Check your frame's stated maximum before ordering, but few slat bases will refuse it.
Is the UK single Contract Comfort Pro good for a child's room?
It's a sensible fit. The 90cm width leaves space for a desk and storage in a compact bedroom, and the medium firm feel suits lighter bodies, so a child or teen gets support without sinking in. The recycled Ecofoam base is a small environmental plus at a budget price too.
What room size do I need for this mattress in a UK single?
We suggest allowing at least 2.1m x 2.8m of floor space, which gives you room to walk around and open drawers. The mattress itself is 90 x 190cm. That narrow footprint also makes the UK single the practical choice for beds under a loft conversion slope, or two beds in a shared or twin guest room.
Can an adult sleep on the Contract Comfort Pro single every night?
A lighter adult can, and the firm Ecofoam core holds its shape well for the price. Heavier adults are likely to feel the slim 14cm profile over time, so we'd treat it as a guest or occasional bed in that case. If it's the width rather than the mattress that's marginal, the UK double is 45cm wider.
Does the single size work for rental properties?
Yes. It meets BS7177: 2008 Source 5 fire resistance, the standard required for commercial premises, which covers HMOs, student lets and B&Bs. The UK single is the size most landlords need for these rooms, and the low cost per bed adds up when you're furnishing several. Compare the retailers listed on this page for the current price.