SleepSoul Bliss 2000 Mattress
The SleepSoul Bliss 2000 is a boxed pocket spring mattress with a soft/medium feel, available in five UK sizes.
- Plush feel for side sleepers
- Minimises partner disturbance
- 10-year guarantee
£355
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The SleepSoul Bliss 2000 has 2000 springs split into two layers: 800 full-size pocket springs and 1200 mini springs, which means the support adapts closely to your shape rather than pushing back in one solid slab. A 4cm pillow-top and memory foam above the springs give it a gently cushioned, sink-in feel. At 36cm deep it is a substantial mattress, deeper than some fitted sheets allow for, and it comes with a 10-year guarantee.
Mattress specifications
Firmness
Medium Soft
Type
Pocket Spring
Depth (cm)
36
Number of Layers
6
Trial Period (nights)
Warranty (years)
10
Price Range
£355 to £569
Best Sleeping Position(s)
Side 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?
If you sleep on your side, or simply like a bed that cradles rather than resists, the soft/medium feel here is the main draw. The 4cm pillow-top and 3.5cm of memory foam offer plush surface comfort, while the two spring layers underneath, 800 pocket springs topped with 1200 mini springs, keep that softness from turning into sag. The memory foam transition layer also minimises movement, which means a restless partner is less likely to wake you. Yes, it arrives vacuum-packed in a box, but SleepSoul says it is good to sleep on in 2 hours and at its best within 24. A 10-year guarantee at a mid-range starting price is reassuring.
Key features & layer details
Top Layer
A 4cm pillow-top of plush filling sits on the surface, which means immediate cushioning the moment you lie down. It is the layer responsible for most of that soft initial feel.
Memory Foam
3.5cm of memory foam acts as a transition layer, letting you sink in gradually while minimising movement across the bed. Useful if you share with someone who fidgets.
Soft Foam
A 1cm layer of soft foam distributes your weight consistently, which means fewer pressure points before you reach the springs.
Mini Springs
1200 mini pocket springs add a second, finer level of response above the main springs. They fill in the detail, adjusting to smaller contours of your body.
Springs
800 pocket springs conform to your body's shape and support you where you need it most. Because each spring moves independently, the design prevents the roll-together effect that pushes couples into the middle.
Non Slip Fabric
An anti-slip base keeps the mattress steady on your bed frame, so it stays put when you move.
Layer details from sleepsoul.co.uk product page, September 2026.
Best suited for?
Side sleepers
The 4cm pillow-top and 3.5cm of memory foam give a plush, cradling surface, which means shoulders and hips can sink in comfortably.
Couples
Memory foam minimises movement across the bed and each pocket spring works independently, so a restless partner is less likely to wake you or roll you together.
Combination sleepers
Two spring layers, 800 pocket springs under 1200 mini springs, adapt closely to your shape, which means support follows you as you change position.
Lighter sleepers
The soft/medium feel and gently cushioned, sink-in comfort suit lighter bodies, which means the plush top layers can be felt rather than pressed through.
If you prefer a firm, supportive surface, or you sleep on your front and need to keep your hips from sinking, the soft/medium feel here is likely too plush. Heavier sleepers wanting firmer pushback may also find it a little forgiving. And at 36cm deep, check your fitted sheets will stretch that far.
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 2000 Mattress
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FAQ's
How firm is the SleepSoul Bliss 2000 mattress?
SleepSoul rates it as soft/medium. In practice that means a plush, cushioned surface from the 4cm pillow-top and memory foam, with the firmer support coming from the pocket springs underneath. It suits side sleepers and anyone who likes to sink in, although front sleepers may want something firmer.
How many springs does the SleepSoul Bliss 2000 have?
2000 in total, split across two layers: 800 full-size pocket springs at the base and 1200 mini pocket springs above them. The mini springs refine the comfort while the larger springs handle the main support, and each moves independently to follow your shape.
How long does the SleepSoul Bliss 2000 take to expand?
It arrives vacuum-sealed in a box and expands to full size within hours of unboxing. SleepSoul says it is good to sleep on after 2 hours and at its best within 24 hours.
Does the SleepSoul Bliss 2000 come with a guarantee?
Yes, SleepSoul lists a 10-year guarantee on its own site. That is a generous span at a mid-range starting price.
How deep is the SleepSoul Bliss 2000 mattress?
It is 36cm deep, which is on the taller side for a boxed mattress. That depth comes from the pillow-top, foam layers and two tiers of springs, though you may need deep fitted sheets to get a proper fit.
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