Silentnight Essentials Pocket 600 Mattress
Mattress
Silentnight Essentials Pocket 600 Mattress
Size
Firmness
Construction
Pocket Spring
Depth (cm)
24
Layers
5
Layer Details
Cover
Top Layer
Silentnight comfort layer
Layer 2
Single layer of 600 pocket
- Real space for one: The UK small double is 30cm wider than the UK single, which means a solo sleeper can stretch out without the bed dominating the room.
- Fits compact double bedrooms: At 15cm narrower than the UK double, this size can be the difference between a door that clears the bed and one that doesn't.
- Zoned support at 4ft: The 600 Mirapocket springs move independently across the full 120cm width, so a solo sleeper gets even support wherever they settle.
- Manageable to move: At 24cm deep and 4ft wide, this is one of the easier sizes to get up a loft staircase or round a tight landing.
- Practical for guests: Occasional couples can share a UK small double comfortably enough for a weekend, which makes it a sensible guest room choice at this price point.
This size suits you if...
You sleep alone and have outgrown a UK single but can't spare the floor space a full double demands, your bedroom, box room or loft conversion measures at least 2.4m x 2.8m, or you're furnishing a guest room or holiday let where couples stay occasionally rather than every night.
Consider another size if...
You share the bed with a partner every night, because 120cm is a squeeze for two long term. We'd recommend the UK double instead, which is 15cm wider and the same length; allow at least 2.6m x 2.8m for it.
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Is the small double Silentnight Essentials Pocket 600 big enough for a couple?
For occasional nights, yes. The 600 pocket springs move independently, so you won't roll into each other, but at 120cm wide two adults will feel the squeeze if they share nightly. For everyday couple use, the UK double is 15cm wider and the same length, and would be the better buy.
What room size do I need for the small double Silentnight Essentials Pocket 600?
We suggest a room of at least 2.4m x 2.8m. That gives you space to walk round the bed and open drawers or a wardrobe without shuffling sideways. The mattress itself is 120 x 190cm, so measure your room, and your door swing, before you buy.
Will the Silentnight Essentials Pocket 600 small double fit in a box room or loft?
It's one of the better candidates. The 4ft width suits rooms where a standard double leaves no walking space, and at 24cm deep it's slightly easier to manoeuvre up narrow stairs than a bulkier mattress. In a loft, check you'll have head height on at least one side of the bed.
Is the small double the same length as the single in this mattress?
Yes, both are 190cm long. The UK small double is 30cm wider than the UK single, so you gain stretching room across the bed rather than extra length. If you're a taller sleeper wanting more legroom, the UK king is 10cm longer, though it needs a bigger room.
Where can I find the best price on this size?
Prices for the Silentnight Essentials Pocket 600 in a UK small double vary between retailers and change often, so compare the retailers listed on this page. The prices shown here are updated as retailers change them, which saves you checking each site individually.