Sleepeezee Cool Refresh 2300 Memory Pillow Top Double Mattress
The Sleepeezee Cool Refresh 2300 Memory Pillow Top Mattress combines a cool-touch cover with a Staycool Gel pillow top, which means a plush, cushioned surface that's designed to keep you from overheating.
- Cool-touch cover for warm sleepers
- Plush pillow top cushioning
- 10-year guarantee
£799
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Sleepeezee Cool Refresh 2300 Memory Pillow Top Mattress
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Mattress details
Mattress
Sleepeezee Cool Refresh 2300 Memory Pillow Top Mattress
Size
Firmness
Medium
Construction
Gel
Pocket Spring
Depth (cm)
27
Layers
5
Layer Details
Cool-touch woven cover
A cool-touch fabric cover that Sleepeezee says is designed and proven to reduce body temperature. It means the surface feels cooler when you first lie down.
Pillow top with Staycool Gel
A plush pillow top infused with Staycool Gel. It adds extra cushioning, so the surface feels softer and more padded.
Staycool Gel layer
A pressure-sensitive gel layer that responds immediately to your body shape while managing moisture inside the mattress. You get contouring with less trapped heat.
High density polyester layer
Deep layers of high density polyester that add cushioning and resilience. They help the mattress feel comfortable and spring back over time.
Pocket and mini comfort springs
2300 individually wrapped pocket springs, with smaller mini comfort springs above the main spring system. The springs give you support, and the minis add a more responsive feel on top.
Layer details from sleepeezee.com product page, October 2026.
Key benefits
- Room for a bed and the rest of your furniture: At 135 x 190cm it fits a room of at least 2.6m x 2.8m, so a wardrobe and chest of drawers can usually stay in the same bedroom.
- Space for bedside tables: A room nearer 3m x 3m usually leaves space for a bedside table on each side, so neither of you has to climb over the other to reach a lamp.
- Cooler feel for two sleepers: Two people on 67.5cm each make more heat than one, so the cool-touch cover and gel layers suit couples where one partner tends to run warm.
- Edge support where you need it: Calibre edge support helps the sides stay usable, which suits a UK double where the outer few centimetres are often part of each person's sleeping space.
- Easy bedding to find: Standard double sheets and a 200 x 200cm double duvet fit, although the 27cm depth means checking that your fitted sheets have deep enough pockets.
This size suits you if...
You share the bed with a partner and your bedroom measures around 2.6m x 2.8m or a little more, one of you tends to sleep warm, or you're furnishing a guest room where visiting couples need a proper shared bed.
Consider another size if...
You and your partner are both tall or like plenty of personal space, and your room has space to spare. We'd recommend the UK king instead: it gives 75cm each, and we suggest at least 2.7m x 2.9m.
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FAQ's
Is the Sleepeezee Cool Refresh 2300 double big enough for two people?
For most couples, yes. The UK double gives 67.5cm each, which is fine if you sleep fairly close together or one of you is slim. If you both spread out or move a lot, that space can feel tight, and the UK king's 75cm each would suit you better.
What size bedroom do I need for a UK double mattress?
We suggest at least 2.6m x 2.8m for a UK double. That leaves room to walk round the bed and open drawers. Around 3m x 3m is more comfortable, especially if you want a bedside table on each side and a wardrobe that opens fully.
Should I get the Cool Refresh 2300 in a UK double or UK king?
The UK double is 15cm narrower and 10cm shorter than the UK king, which means 7.5cm less each when sharing. Choose the UK king if you're tall or want more space and your room is at least 2.7m x 2.9m. Otherwise the UK double fits more bedrooms.
How much bigger is a UK double than a UK small double?
The UK double is 15cm wider than the UK small double, and the two are the same length. For couples that extra width makes a real difference. We suggest at least 2.4m x 2.8m for the UK small double, compared with 2.6m x 2.8m for the UK double.
What is a UK double mattress in feet?
A UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. When you buy a bed frame or divan for the Cool Refresh 2300, make sure it is sold as a UK double, because EU and US doubles use different measurements.