Aspire Pocket+ 1000 Memory Box Top Small Double Mattress
The Aspire Pocket+ 1000 Memory Box Top is a hybrid mattress that pairs 1,000 pocket springs with a memory foam comfort layer, which means you get responsive support underneath and a softer, contouring feel where your body meets the surface.
- Eases pressure at shoulders & hips
- Suits most back & side sleepers
- Oeko-Tex certified quilted top
£244
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Aspire Pocket+ 1000 Memory Box Top Mattress
More available sizes
Mattress details
Mattress
Aspire Pocket+ 1000 Memory Box Top Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Memory Foam
Depth (cm)
22
Layers
4
Layer Details
Oeko-Tex fabric quilted surface
A quilted sleep surface made with Oeko-Tex certified fabric, which means the textile has been independently tested for harmful substances. It gives the top a slightly cushioned, padded feel from the first touch.
Memory foam comfort layer
Memory foam sits directly beneath the quilting, moulding to your shape and easing pressure at the shoulders and hips. It also gives the mattress its slower, more cradling surface feel.
Pocket+ 1000 spring system
A unit of 1,000 individually pocketed springs, each moving independently, which means less motion transfer to a partner and support that follows your body rather than pushing back as one block.
Eco foam support layer
An eco foam base layer that stabilises the springs and adds durability to the structure. It's the foundation the rest of the mattress works from.
Layer details from aspirestore.co.uk product page, September 2026.
Key benefits
- Real room for one: At 30cm wider than a UK single, this size lets a solo sleeper roll over and starfish without an edge appearing under a shoulder.
- Fits where a double will not: It's 15cm narrower than a UK double, which can be the difference between a door that clears the bed and one that doesn't in a box room or loft conversion.
- Pocket springs suit occasional sharing: The 1,000 individually pocketed springs limit motion transfer, so guest room couples sharing for a weekend won't feel every turn.
- Standard 4ft sizing: The small double is a standard UK size, so frames, fitted sheets and headboards are easy to find rather than special order.
- Boxed delivery helps in tight spaces: It arrives rolled and boxed, which makes carrying it up narrow stairs or into a loft room far easier than manoeuvring a flat mattress.
This size suits you if...
You sleep alone most nights and want more stretching room than a UK single offers, your bedroom or loft conversion can't take a full double without losing walking space, or you're furnishing a guest room or rental second bedroom where couples stay occasionally rather than nightly. Allow at least 2.4m x 2.8m of floor space and the small double sits comfortably.
Consider another size if...
You share the bed every night, in which case the extra shoulder room matters more than floor space saved. We'd recommend the UK double instead: it's 15cm wider, and we suggest allowing at least 2.6m x 2.8m for it.
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FAQ's
What size is the Aspire Pocket+ 1000 small double?
It measures 120 x 190cm, which is 4ft x 6ft 3in. That's the standard UK small double footprint, and the same length as a UK single and UK double, so headboard-to-footboard it takes no more room than either of those. The extra space is all in the width.
Can a couple share the Aspire Pocket+ 1000 in a small double?
For occasional nights, yes. The 1,000 pocket springs move independently, so one person turning over doesn't jolt the other, which helps when guests share. For every night, though, it's a squeeze: the UK small double is 15cm narrower than a UK double, and that missing shoulder room is felt over months rather than weekends.
What room size do I need for a small double mattress?
We suggest allowing at least 2.4m x 2.8m of floor space. That leaves room to walk around the bed and open drawers rather than simply fit the frame in. If your room is tighter than that, the UK single may serve you better; we suggest at least 2.1m x 2.8m for that size.
Will the Aspire Pocket+ 1000 small double fit a double bed frame?
No, a standard UK double frame is built for a 135cm wide mattress, and this one is 120cm, so you'd have a visible gap along one side. You need a 4ft small double frame. The good news is that 4ft is a standard UK size, so frames and fitted sheets are widely stocked.
Where can I buy the Aspire Pocket+ 1000 in a small double?
Availability shifts, so the most reliable answer is the comparison table on this page: the prices and retailers shown here are updated as they change. Check the listing names carefully when you click through, as Aspire's naming varies slightly between the brand's own site and retailers.