Sleepeezee Cool Refresh 1600 Pocket Double Mattress
The Sleepeezee Cool Refresh 1600 Pocket Mattress is a hybrid built for warm sleepers, pairing a cool-touch surface with Staycool gel over a pocket spring core.
- Cool-touch surface for hot sleepers
- Properly firm support
- 10-year guarantee
£999
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Sleepeezee Cool Refresh 1600 Pocket Mattress
More available sizes
Last seen for £849 at Mattress Online on 5th November 2026
Mattress details
Mattress
Sleepeezee Cool Refresh 1600 Pocket Mattress
Size
Firmness
Firm
Construction
Foam
Pocket Spring
Hybrid
Gel
Depth (cm)
24
Layers
4
Layer Details
Cool-Touch Surface
A sleeping surface that feels cool to the touch, designed to reduce body temperature. You'll notice it most when first getting into bed.
Staycool™ Gel
Pressure sensitive gel that responds immediately to your body shape, which means contouring without losing the firm feel. It also helps regulate body temperature through the night.
White fibre filling
This layer cushions spring movement and reduces allergens. A sensible inclusion if you're prone to allergies.
Pocket spring core
The spring system at the heart of the mattress, providing the underlying support.
Layer details from sleepeezee.com product page, September 2026.
Key benefits
- Familiar space for two: At 135 x 190cm, or 4ft 6in x 6ft 3in, the UK double gives each of you 67.5cm, which is the width most couples in Britain grew up sharing.
- Leaves room for furniture: We suggest a room of at least 2.6m x 2.8m, so a second bedroom or first flat can still fit a wardrobe and drawers alongside the bed.
- Cooling where you are closest: On a UK double you sleep fairly near a partner's body heat, so the cool-touch surface and Staycool gel matter a little more here than on wider sizes.
- Easy to dress: Double sheets and a 200 x 200cm double duvet are simple to find, which helps when you're kitting out a whole home and every purchase is competing for budget.
- Live price comparison: The prices shown on this page update as retailers change them, so compare the listings here before you commit to the UK double.
This size suits you if...
You share the bed with a partner in a typical UK bedroom and want a firm, cooler surface without the footprint of a UK king. It also suits you if you sleep alone but like room to stretch out, or a cat or dog tends to claim the bottom corner.
Consider another size if...
You or your partner want more than 67.5cm each, or either of you sprawls. We'd recommend the UK king instead, which gives 75cm each; allow at least 2.7m x 2.9m.
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.
FAQ's
How much room does each person get on a Sleepeezee Cool Refresh 1600 double?
Two people sharing the UK double get 67.5cm each. That suits couples who sleep fairly still. Stepping up to the UK king gives 75cm each, so the UK double gives 7.5cm less per person. Because this mattress is firm, you'll feel a partner's position rather than sinking away from it, so that extra width can make a difference for restless sleepers.
Will a Cool Refresh 1600 UK double fit with bedside tables on both sides?
We suggest a room of at least 2.6m x 2.8m for a UK double, with around 3m x 3m being the comfortable norm. If you want a bedside table on each side and still want to walk around the bed easily, aim for nearer 3m x 3m. At the minimum, one side may need to go against a wall.
Should hot sleeping couples choose the Cool Refresh 1600 in a double or a king?
If your room allows at least 2.7m x 2.9m, the UK king gives you 75cm each and a little more distance from each other's warmth. If your room is closer to 2.6m x 2.8m, the UK double is the sensible fit, and the cool-touch surface and Staycool gel help offset sleeping nearer together.
Is the Sleepeezee Cool Refresh 1600 double too big for one person?
Not usually. The UK double is 45cm wider than the UK single and the same length, so a solo sleeper gets plenty of room to spread out. If your room is tight, the UK single needs at least 2.1m x 2.8m by our guidance. For a pet sharing the bed, the UK double's extra width is useful.
Is the Cool Refresh 1600 UK double a good choice for a guest room?
It works well if you tend to host couples, since 67.5cm each is enough for a few nights and the UK double sits comfortably in a smaller spare room. Bear in mind the firm feel. Guests who prefer a soft, sink-in surface may find it a little solid, particularly lighter side sleepers.