Silentnight SleepResponse Reflex 2200 Combination Small 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
- Space to sprawl on your own: At 30cm wider than the UK single, you can lie diagonally or starfish without an arm dropping off the edge.
- Fits the smaller double room: We suggest at least 2.4m x 2.8m, which means a box room or loft conversion can take a proper bed while the door still opens fully.
- Cushioning without the bulk: The plush pillow top gives a cushioned surface, so a narrower bed still feels generous to lie on rather than a compromise.
- Cooler for one warm sleeper: The CoolEase cover is designed to draw heat away, which helps if you sleep alone in a small room that warms up quickly overnight.
- Standard 4ft sizing: A UK small double takes standard small double fitted sheets and a standard double duvet, so you won't be hunting for unusual bedding.
This size suits you if...
You sleep alone and want noticeably more room than a single gives, in a bedroom too compact for a 4ft 6in frame. It also fits if a couple only stays over occasionally, say in a guest room or holiday let.
Consider another size if...
You share the bed with a partner every night. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; allow at least 2.6m x 2.8m.
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FAQ's
Is the Silentnight Reflex 2200 small double big enough for two people?
For the odd weekend guest couple, yes, it works. For two adults every night it gets tight quickly. The UK double is 15cm wider at the same length and gives 67.5cm each, though it needs a room of at least 2.6m x 2.8m.
What size room do I need for a UK small double mattress?
We suggest at least 2.4m x 2.8m for a UK small double. That leaves room to walk around the bed and open a wardrobe. If your room is tighter, the UK single needs at least 2.1m x 2.8m.
Will a small double Silentnight Reflex 2200 work in a loft conversion?
Often better than a full double. At 120cm wide, the UK small double leaves more standing room beside the bed under a sloping ceiling. At 33cm deep it sits fairly tall on a frame, so check the headroom where you'll sit up in bed.
What bedding fits the Silentnight Reflex 2200 in a UK small double?
Small double (4ft) fitted sheets and a standard double duvet. Because the mattress is 33cm deep, check that a fitted sheet's pocket depth suits it before you buy, then compare the retailers listed on this page for the mattress itself.
Should a teenager have a UK small double or a single?
If they've outgrown the single but the room can't spare much floor, the UK small double is a sensible step. It's 30cm wider and the same length, so it fits where a single did lengthways and only needs extra width.