Firmness
Medium
Type
Memory Foam
Depth (cm)
25
Number of Layers
Trial Period (nights)
Warranty (years)
20
Price Range
£399 to £599
Best Sleeping Position(s)
Certifications
Assessed from Sleep Story's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
The main draw here is pressure relief at a fairly gentle price. The memory foam comfort layer moulds to your shape, which means less pressure on your hips and shoulders, something side sleepers in particular tend to feel the benefit of. The Tencel cover helps with moisture, and the mattress is hypoallergenic, a sensible pick if dust or allergens bother you at night. A 20-year guarantee is rare at this price point. Delivery costs £39 with an estimated wait of up to 14 days, so it isn't the quickest or cheapest to arrive, but the from-price of £399 keeps the total spend reasonable.
Key Features & what's inside
- Memory foam comfort layer. A deep memory foam comfort layer moulds to your body to relieve pressure. In practice that means a slow, cradling feel that eases weight away from your hips and shoulders.
Layer details from furniturevillage.co.uk product page, September 2026.
Who's it NOT for?
If you sleep hot, all-foam mattresses can hold warmth more than sprung ones, so approach with a little caution despite the breathable Tencel cover. It's also not ideal if you prefer a springy, responsive surface, or if you want a firm mattress: this is a medium feel through and through.
Sleep Story Memory Plus Mattress
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How firm is the Sleep Story Memory Plus mattress?
It has a medium feel, which the brand describes as ideal for most sleepers. That middle-ground firmness suits back and side sleepers well, although heavier stomach sleepers may want something firmer for spinal support.
How deep is the Sleep Story Memory Plus mattress?
It's 25cm deep, a generous depth for a memory foam mattress, so standard deep fitted sheets should fit comfortably.
What guarantee does the Sleep Story Memory Plus come with?
It comes with a 20-year guarantee, considerably longer than most brands offer. As with any guarantee, check the terms for what's covered before you buy.
What sizes does the Sleep Story Memory Plus come in?
Six UK sizes: Small Single, Single, Small Double, Double, King and Super King. Prices range from £399 to £599 depending on the size you choose.
How much is delivery for the Sleep Story Memory Plus?
Delivery costs £39, with an estimated delivery time of within 14 days.
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