Sleepeezee Serene 2500 Mattress
The Sleepeezee Serene 2500 is a pocket spring mattress with a medium soft feel, which means a gentler, more cushioned surface than the average mattress.
- Medium-soft feel for side sleepers
- Plush pillow top cushions you
- Helps keep your spine aligned
£649
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Inside the Sleepeezee Serene 2500 are 2,500 pocketed springs, split between 1,500 mini comfort springs near the surface and 1,000 traditional pocketed springs beneath, so you get a soft initial feel with proper support underneath. It comes in five UK sizes, from Single to Super King. It suits side sleepers and lighter bodies best, although anyone who prefers a firmer, more supported feel should look elsewhere.
Mattress specifications
Firmness
Medium Soft
Type
Pocket Spring
Depth (cm)
Number of Layers
3
Trial Period (nights)
60
Warranty (years)
Price Range
£649 to £960
Best Sleeping Position(s)
Side Sleeping
Certifications
Assessed from the specification published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The main appeal here is the layered spring system. The 1,500 mini comfort springs sit above 1,000 traditional pocketed springs, which means the top of the mattress contours to your shape while the base layer handles the heavier work of keeping your spine aligned. A pillow top and soft knitted cover add to that plush first impression. The medium soft feel makes it a sensible pick if you sleep on your side, as it should let your shoulder and hip sink in rather than pressing back at you. It sits at a mid-range price that the dual spring construction goes some way to justifying.
Key features & layer details
Pillow top
A pillow top sewn onto the sleep surface, which means an extra layer of cushioning before you reach the springs. It gives the mattress its plush, sink-in first impression.
Knitted cover
A soft knitted cover over the top of the mattress. Knitted fabric stretches more than woven, so it flexes with the layers beneath rather than pulling the surface taut.
Springs
2,500 pocketed springs in total: 1,500 mini comfort springs and 1,000 traditional pocketed springs. The mini springs respond to smaller pressure points while the full-size springs below provide the core support.
Layer details from mattressman.co.uk product page, September 2026.
Best suited for?
Side sleepers
The medium soft feel and pillow top let your shoulder and hip sink in rather than pressing back, which suits sleeping on your side.
Lighter sleepers
Lighter bodies should enjoy the 1,500 mini comfort springs, which respond to small pressure points and give a plush, cushioned feel without sinking too far.
Combination sleepers
Because the knitted cover flexes with the layers beneath, the surface stays soft and responsive as you move between positions, with 1,000 pocketed springs below for support.
If you sleep mainly on your front or back, or you simply prefer a firmer surface, the medium soft feel here may let your hips dip a little too far. Heavier sleepers are likely to find the same. Anyone wanting memory foam contouring should also look at hybrid or all-foam options instead.
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.
Sleepeezee Serene 2500 Mattress
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FAQ's
How firm is the Sleepeezee Serene 2500?
It has a medium soft feel, which places it towards the gentler end of the scale. That suits side sleepers and lighter bodies well, as it allows shoulders and hips to sink in. If you prefer a firmer, more supported feel, this probably isn't the one for you.
How many springs does the Sleepeezee Serene 2500 have?
It contains 2,500 pocketed springs in total: 1,500 mini comfort springs near the surface and 1,000 traditional pocketed springs beneath. The mini springs handle pressure relief while the larger springs provide the underlying support.
What sizes does the Sleepeezee Serene 2500 come in?
Five UK sizes: Single, Small Double, Double, King and Super King.
Does the Sleepeezee Serene 2500 come with a trial?
Mattressman offers a 60-night trial on it. That is Mattressman's own policy rather than a Sleepeezee guarantee, so if you buy elsewhere, check that retailer's returns terms before ordering.
How quickly can the Sleepeezee Serene 2500 be delivered?
Mattressman lists free next day delivery, with a handling time of 0 to 1 day and transit of 1 to 3 days. They also mention old mattress removal as a service. These are retailer terms, so delivery arrangements may differ if you buy from another shop.
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