SleepSoul Bliss Memory Pocket 800 Pillowtop Mattress in a Box
The SleepSoul Bliss Memory Pocket 800 Pillowtop is a boxed mattress with a plush pillow-top over memory foam and pocket springs, which means you get a soft, cushioned surface with proper support underneath.
- Plush pillow-top cushioning
- Minimises partner disturbance
- 10-year guarantee
£230.92
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SleepSoul describes the Bliss Memory Pocket 800 Pillowtop as medium in firmness, a sensible middle ground that suits most sleeping positions. It's 32cm deep, sits at the affordable end for a pillow-top design, and comes in five UK sizes from Single to Super King. It also carries a Which? Best Buy endorsement and a 10-year guarantee, reassuring at an affordable starting price. It arrives vacuum sealed in a box, so plan for someone to help move it into place.
Mattress specifications
Firmness
Medium
Type
Pocket Spring
Depth (cm)
32
Number of Layers
6
Trial Period (nights)
Warranty (years)
10
Price Range
£230 to £380
Best Sleeping Position(s)
Side Sleeping
Back Sleeping
Combination Sleeping
Certifications
Assessed from SleepSoul's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The main draw here is comfort layering at a modest price. A pillow-top of plush filling sits above two soft foam layers and a memory foam transition layer, which means the initial feel is noticeably cushioned rather than springy. Below that, 800 pocket springs move independently, so you're supported where you need it and less likely to roll towards a partner. The medium firmness suits most sleepers, although anyone who prefers a firm, supportive feel may find the top a little too soft. Yes, the spring count is modest compared with pricier hybrids, but the Which? Best Buy recognition and 10-year guarantee suggest the fundamentals are sound. At an affordable starting price, it's good value.
Key features & layer details
Top Layer
A sumptuously soft pillow-top of plush filling, which means extra cushioning the moment you lie down. This is what gives the mattress its gentle initial feel.
Soft Foam
A soft foam layer that distributes your weight consistently. In practice, that means fewer pressure points at your hips and shoulders.
Soft Foam
A second soft foam layer continues that even weight distribution. Together the two add depth to the comfortable, cradling feel.
Memory Foam
A memory foam transition layer that lets you sink in slightly while minimising movement. It bridges the soft upper layers and the springs below.
Springs
800 pocket springs conform to your body's shape, supporting you where you need it most. Because each spring moves independently, they help prevent the roll-together effect on shared beds.
Non Slip Fabric
An anti-slip base fabric that keeps the mattress steady on your bed frame. A small detail, but it stops annoying shifting over time.
Layer details from sleepsoul.co.uk product page, September 2026.
Best suited for?
Side sleepers
Two soft foam layers under the pillow-top spread your weight evenly, which means fewer pressure points at the hips and shoulders.
Couples
The 800 pocket springs move independently, which helps stop the roll-together effect so you are less likely to drift towards your partner.
Combination sleepers
Medium firmness suits most sleeping positions, so changing from back to side during the night should feel comfortable without a sudden shift in support.
Budget buyers
Sitting at the affordable end for a pillow-top design, it brings six comfort layers and a 10-year guarantee at a good value starting price.
Back sleepers
The medium feel is a sensible middle ground, and the memory foam transition layer lets you sink in slightly while the springs below keep supporting you.
If you prefer a firm sleeping surface, this medium-feel pillow-top is likely to feel too soft. It's also less suitable if you like a bouncy, responsive mattress, as the memory foam and plush top create a more cradling, sink-in feel. Pillow-tops can't be flipped either, only rotated.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
SleepSoul Bliss Memory Pocket 800 Pillowtop Mattress in a Box
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FAQ's
Is the SleepSoul Bliss Memory Pocket 800 soft or firm?
SleepSoul rates it as medium. The plush pillow-top and soft foam layers give a cushioned initial feel, while the 800 pocket springs provide the underlying support, so it leans comfortable rather than firm. Lightweight sleepers may find it feels a touch softer than a typical medium.
How long does the SleepSoul Bliss take to expand?
It arrives vacuum sealed in a box. According to SleepSoul, it will be good to use within 2 hours and at its best after 24 hours, so you can sleep on it the same day it arrives if you need to.
Does the SleepSoul Bliss Memory Pocket 800 come with a guarantee?
Yes, SleepSoul's product page lists a 10-year guarantee, which is generous at an affordable starting price. As always, check the terms with your retailer at the point of purchase, since guarantee conditions usually require a suitable base and proper care.
What sizes does the SleepSoul Bliss Pillowtop come in?
It's available in five UK sizes: Single, Small Double, Double, King and Super King.
How deep is the SleepSoul Bliss Memory Pocket 800 mattress?
It's 32cm deep, which is on the deeper side thanks to the pillow-top construction. Worth checking your fitted sheets before it arrives, as standard-depth sheets can struggle with a mattress this tall.
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