Silentnight Eco Comfort Airmesh 3000 Pocket Single Mattress
The Silentnight Eco Comfort Airmesh 3000 Pocket is a pocket spring mattress from one of the UK's best-known bed brands.
- Minimises partner disturbance
- Support that adapts to your shape
- From an established bed maker
£579
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Silentnight Eco Comfort Airmesh 3000 Pocket Mattress
More available sizes
Mattress details
Mattress
Silentnight Eco Comfort Airmesh 3000 Pocket Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Eco-Friendly
Depth (cm)
Layers
6
Layer Details
COOLMAX cover
The cover is wrapped in COOLMAX fabric, which wicks away moisture. That should help the surface feel drier and fresher if you tend to sleep warm.
1000 Mini pocket springs
A layer of 1000 mini pocket springs sits under the cover to give delicate, targeted support. It adds a finer level of response close to your body, where you notice shape and pressure most.
Airmesh
A 3D honeycomb comfort layer designed for airflow and breathability. It gives the middle of the mattress an open structure, so heat has more room to escape.
Dual layer of 2000 Mirapocket springs
The core is two layers of Mirapocket springs, 2000 in total. This is the main support system, and because pocket springs move independently, they can respond to your shape rather than pushing back as one unit.
Support pad
A support pad forms the foundation for the layers above. You won't feel it directly, but it gives the springs a steady base to work from.
Breathable perimeter wall
A breathable border material runs around the sides to aid airflow. It helps the mattress release warm air rather than trap it at the edges.
Layer details from mattressonline.co.uk and mynextmattress.co.uk product pages, October 2026.
Key benefits
- Fits a child's room with space left over: At 3ft wide it leaves floor free for a desk, wardrobe and toy storage, so the bed doesn't dominate the room.
- Pocket springs sized for one: Each spring compresses on its own, which means a single sleeper's hips and shoulders get individual give rather than a uniform push-back.
- Works where two beds are needed: Siblings sharing a room, or a guest room set up with two beds, can fit a pair of UK singles with a walkway between.
- A branded upgrade for a provided frame: Student rooms and first flats often come with a single frame but a tired mattress; this drops straight into the standard 90 x 190cm footprint.
- Cheap, easy bedding: Standard single sheets and a 135 x 200cm single duvet fit, and both are the most widely stocked bedding of any UK size.
This size suits you if...
You're buying for a child or teenager and want a recognised brand under them rather than an unbranded budget option, you're a single adult in a compact room or loft conversion where only a narrow footprint fits under the slope, or you're kitting out a spare room or student flat where the frame is already a UK single.
Consider another size if...
You're an adult who shares the bed, even occasionally, or you simply want more room to sprawl. We'd recommend the UK double instead: it's 45cm wider than the UK single, the same length, and we suggest at least 2.6m x 2.8m of floor space for it.
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FAQ's
What size is the Silentnight Eco Comfort Airmesh 3000 in a UK single?
It measures 90 x 190cm, which is 3ft x 6ft 3in. That's the standard UK one-person size, so it fits standard single frames, sheets and a 135 x 200cm single duvet without any adjustment.
Will the UK single Eco Comfort Airmesh 3000 fit a bunk or mid sleeper frame?
The 90 x 190cm footprint matches standard UK bunk and mid-sleeper bases. The thing to check is depth: raised frames set a maximum mattress height so the guard rail stays effective, and Silentnight's detailed specifications for this model aren't widely published, so confirm the depth with the retailer before buying for a raised frame.
Is a UK single big enough for an adult?
For one adult sleeping alone, yes: 90cm of width is the standard solo size and the pocket springs respond to a single sleeper's shape well. Broader adults or restless sleepers may feel hemmed in, and if you ever share, the UK single is 45cm narrower than the UK double, which is a big difference.
How much room do I need for this mattress in a single?
We suggest at least 2.1m x 2.8m of floor space, which most UK bedrooms, box rooms and loft conversions clear. That allowance leaves space to walk alongside the bed and open drawers or a wardrobe, so a child's room can still hold a desk and storage.
Where can I buy the Eco Comfort Airmesh 3000 in a UK single?
Stocking is thinner for this model than for more widely sold mattresses, so the best approach is to compare the retailers listed on this page. The prices shown here are updated as retailers change them, which matters more when there are fewer sellers competing on this size.