Firmness
Type
Pocket Spring
Depth (cm)
30
Number of Layers
6
Trial Period (nights)
Warranty (years)
10
Price Range
£245 to £409
Best Sleeping Position(s)
Certifications
Assessed from SleepSoul's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
This one suits you if you like a softer, cushioned feel without giving up proper spring support. The pillow-top and coolgel layer give a sink-in surface, while the pocket springs beneath keep your spine aligned and reduce the roll-together effect, which means you're less likely to disturb a partner. If you're a hot sleeper who normally avoids plush mattresses, the coolgel foam is designed to draw heat away, a genuine plus at this price. From £245 for a single, it's honest value for a 30cm-deep hybrid, and the 10-year guarantee is reassuring on a budget buy. It comes in four sizes, from UK Single up to Super King.
Key Features & what's inside
- Top Layer. A soft pillow-top layer of plush filling, which means extra cushioning the moment you lie down. It gives the mattress its sink-in, upholstered feel.
- Coolgel. A 3cm layer of coolgel foam that conforms to your body for a personalised feel. It also helps regulate temperature, useful if you tend to overheat at night.
- Soft Foam. 2cm of soft foam sits beneath the coolgel, adding a gentle cushion. It smooths the transition between the comfort layers and the springs below.
- Pocket Springs. 800 pocket springs move independently to follow your body's shape, supporting you where you need it most. This also helps prevent the roll-together effect if you share the bed.
- Mini Springs. An additional 1,200 mini pocket springs sit alongside the main springs for finer, more responsive support. Together the two layers make up the 2,000-spring total.
- Base. A non-slip base gives the mattress additional stability. It helps keep everything in place on your bed frame.
Layer details from sleepsoul.co.uk product page, September 2026.
Who's it NOT for?
With its soft/medium feel and plush pillow-top, this isn't the mattress for anyone who needs a firm surface, and heavier sleepers or committed front sleepers may find they sink further than is comfortable. The pillow-top design also means you can't flip it to extend its life.
SleepSoul Heaven 2000 Mattress
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Is the SleepSoul Heaven 2000 soft or firm?
SleepSoul rates it as soft/medium. The pillow-top and coolgel layers give a cushioned, sink-in surface, while the pocket springs underneath provide the support. It suits side sleepers and those who like a gentler feel, although anyone who prefers a firm mattress should look elsewhere.
How many springs does the SleepSoul Heaven 2000 have?
It has 2,000 springs in total: 800 full-size pocket springs plus 1,200 mini pocket springs. The two layers work together, with the main springs handling support and the mini springs adding a finer, more responsive comfort level near the surface.
How long does the SleepSoul Heaven 2000 take to expand?
It arrives vacuum-sealed in a box and begins taking shape within 2 hours of unpacking. SleepSoul says it will be fully expanded within 24 hours, so it's best to wait until then before sleeping on it.
Does the SleepSoul Heaven 2000 come with a guarantee?
Yes, SleepSoul offers a 10-year guarantee on this mattress, which is generous at this price point. Check the brand's terms for what the guarantee covers before you buy.
What sizes does the SleepSoul Heaven 2000 come in?
It's available in UK Single, Double, King and Super King, with prices ranging from £245 to £409 depending on size. All sizes are 30cm deep.
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