Sealy Rest Easy Plush Mattress
Mattress
Sealy Rest Easy Plush Mattress
Size
Firmness
Construction
Depth (cm)
Layers
Layer Details
- Fits where bigger sizes can't: At 90cm wide it works in loft conversions and box rooms where the mattress has to share space with a wardrobe and a desk.
- Two can fit in a guest room: A pair of UK singles with a walkway between them often suits a guest room better than one double, giving visitors a bed each.
- Made for a child's room: The UK single is the default for kids' and teens' beds, so it leaves floor free for toy storage and homework space.
- Cheap, easy bedding: Single sheets and a 135 x 200cm single duvet are the most widely stocked and least expensive bedding of any UK size.
- Check depth for raised frames: Sealy doesn't publish verified depth details we can pass on, so measure your bunk or mid sleeper's guard rail before ordering this size for one.
This size suits you if...
You're buying for one person: a child moving up from a cot bed, a teenager, a student heading into halls or a first flat where the frame is provided but the mattress isn't. It also fits if you're kitting out a spare room that doubles as an office, or squeezing a bed under the slope of a loft conversion where only a narrow footprint will do.
Consider another size if...
You're an adult who spreads out in the night, or a taller teen who'd appreciate the extra 10cm of length in the UK king. For a solo adult with the room, we'd recommend the UK double instead; allow at least 2.6m x 2.8m for it.
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.
How big is the Sealy Rest Easy Plush in a UK single?
It measures 90 x 190cm, or 3ft x 6ft 3in. That's the standard UK one-person size, the same length as the UK small double and UK double but narrower than both. We suggest a room of at least 2.1m x 2.8m so you can walk around the bed and open drawers comfortably.
Will the single Sealy Rest Easy Plush fit a bunk bed or mid sleeper?
The 90 x 190cm footprint matches standard UK bunk and mid-sleeper frames. The catch is depth: raised frames need the mattress to sit below the guard rail, and we don't hold a verified depth for this model. Check the measurement on the retailer's listing against your frame before you order.
Is a UK single big enough for an adult?
For most single adults, yes, though at 90cm wide it suits stiller sleepers better than those who sprawl. If your room allows, the UK double gives you 45cm more width at the same length. It's a common upgrade for adults who find a single a little restrictive.
What's the difference between the single and small double Rest Easy Plush?
Width only. The UK single is 30cm narrower than the UK small double, and both are 190cm long. The UK small double gives a solo adult noticeably more room to spread out, but needs a bedroom of at least 2.4m x 2.8m rather than the single's 2.1m x 2.8m.
What bedding fits this mattress in a UK single?
Standard UK single fitted sheets, made for 90 x 190cm, and a single duvet at 135 x 200cm. Both are the cheapest and most widely available bedding of any UK size, which matters for children's rooms and guest beds where you'll want spare sets on hand.