Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
23
Number of Layers
2
Trial Period (nights)
100
Warranty (years)
5
Price Range
£205 to £305
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
You get a genuine pocket spring system at a budget price. The springs sit in individual pockets so they move independently, which means less disturbance when a partner shifts in the night, and the Pocket+ design uses thicker wires and specially angled coils with an extra top layer of springs to make up for depth lost when the mattress is rolled. The soft knitted cover and fibre comfort layer give a gentle, shaping surface over that support. It is hypoallergenic, handcrafted in the UK and single-sided, so no flipping needed. Buying through Mattress Online adds free delivery to most locations, a 100-night trial and a 5 year guarantee, generous terms at this price.
Key Features & what's inside
- Soft White Fibres. Plush polyester fibres sit just above the springs and shape gently around your body, which means a soft initial feel before you reach the support beneath. They are made with 70% recycled single-use plastic.
- Pocket+ Springs. 1000 springs nestled in individual pockets move independently, so pressure is spread across your body rather than the whole surface dipping. The Pocket+ design uses thicker wires and specially angled coils, with an extra layer of springs on top to compensate for depth lost when the mattress is rolled.
Layer details from mattressonline.co.uk product page, September 2026.
Who's it NOT for?
If you prefer a properly firm surface, the medium feel here will likely be too soft. Fans of deep memory foam contouring won't find it either, as the comfort layer is polyester fibre rather than foam. At 23cm deep, it may also feel a little slim if you're used to taller hybrid mattresses.
Aspire Pocket+ 1000 Tufted Mattress
View all mattresses
How firm is the Aspire Pocket+ 1000 mattress?
The product page describes it as medium. In practice that means a gentle fibre surface over supportive pocket springs, so it suits most back and side sleepers, although heavier sleepers or anyone wanting a distinctly firm feel may find it a little soft.
Does the Aspire Pocket+ 1000 come with a trial and guarantee?
Mattress Online lists a 100-night trial and a 5 year guarantee. These are the retailer's own terms rather than Aspire's, so if you buy elsewhere, check what that shop offers before ordering.
Do you need to flip the Aspire Pocket+ 1000?
No. It is single-sided, so it does not require flipping. Rotating it occasionally is still sensible to even out wear, as with most one-sided mattresses.
How many springs does the Aspire Pocket+ 1000 have?
It has 1000 pocket springs, though the count is based on the kingsize, so smaller sizes will contain fewer. Each spring sits in its own pocket and moves independently, which helps reduce motion transfer between partners.
What sizes does the Aspire Pocket+ 1000 come in?
It is available in UK Small Single, Single, Small Double, Double and King, priced from £205 to £305 depending on size.
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