Silentnight SleepResponse Reflex 2200 Combination Double Mattress
The Silentnight SleepResponse Reflex 2200 Combination Mattress pairs a gel comfort layer with a plush pillow top and CoolEase cover, which means a softer-feeling surface that draws heat away as you sleep.
£1,599
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Silentnight SleepResponse Reflex 2200 Combination Mattress
More available sizes
Mattress details
Mattress
Silentnight SleepResponse Reflex 2200 Combination Mattress
Size
Firmness
Construction
Gel
Pocket Spring
Depth (cm)
33
Layers
2
Layer Details
Plush pillow top with CoolEase cover
A plush pillow top wrapped in a cooling cover, where CoolEase technology is designed to draw heat away quickly. You get a cushioned surface that helps prevent overheating.
Reflex Gel comfort layer
A gel comfort layer designed for flexibility, cradling your body through every toss and turn. It should help the mattress follow your movements as you change position.
Layer details from dreams.co.uk product page, November 2026.
Key benefits
- Fits a typical bedroom: We suggest a room of at least 2.6m x 2.8m, so a UK double usually leaves space for a wardrobe and drawers alongside the bed.
- Room for two who sleep fairly still: Each sleeper gets 67.5cm of width, which suits most couples, although a restless partner may feel a little close.
- Cooling for a shared bed: The CoolEase cover is designed to draw heat away quickly, which means two warm bodies on a UK double are less likely to wake each other up overheating.
- Simple, affordable bedding: Double sheets are sold almost everywhere and a 200 x 200cm double duvet fits.
- A comfortable guest bed: In a spare room, the plush pillow top gives visiting couples a cushioned surface, while the UK double footprint keeps the room usable the rest of the year.
This size suits you if...
You share the bed with a partner in a typical UK bedroom of at least 2.6m x 2.8m and still want bedside tables on both sides, or you're setting up a guest room where visiting couples will stay.
Consider another size if...
You or your partner are tall or tend to sprawl, so 67.5cm each would feel cramped. We'd recommend the UK king instead, provided your room allows at least 2.7m x 2.9m.
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FAQ's
Is a UK double Silentnight Reflex 2200 big enough for two people?
For most couples, yes. A UK double gives 67.5cm each for two people sharing. That suits partners who sleep fairly still, but if one of you spreads out, the UK king gives 75cm each, which works out at 7.5cm more per person.
What size bedroom do I need for a UK double Silentnight SleepResponse Reflex 2200?
We suggest at least 2.6m x 2.8m, with around 3m x 3m being the comfortable norm. At the larger figure you'll usually fit bedside tables on both sides and still open a wardrobe without squeezing past the bed.
UK double or UK king Silentnight Reflex 2200: which should couples choose?
The UK double is 15cm narrower and 10cm shorter than the UK king. If your room is around our suggested minimum of 2.6m x 2.8m, the UK double is the sensible fit. If you have at least 2.7m x 2.9m and want more personal space, the UK king is worth the extra floor.
What are the Silentnight Reflex 2200 UK double dimensions in feet and inches?
The UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. Every size of this mattress is 33cm deep, so check your bed frame and headboard height before you order.
Should I choose a UK small double or UK double in the Silentnight Reflex 2200?
If two of you sleep in it every night, the UK double is the better choice, because it is 15cm wider than the UK small double and the same length. The UK small double suits solo sleepers or tight rooms, and we suggest at least 2.4m x 2.8m for that size.