Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
Number of Layers
Trial Period (nights)
60
Warranty (years)
Price Range
£819 to £1,439
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.
A medium firm pocket spring build suits most sleepers, giving enough give for side sleeping while keeping support for back sleepers. The pocket springs respond to your body individually, which means better contouring and less disturbance from a partner turning over. Retailer information points to premium natural fillings, which tend to breathe better than synthetic foams, a plus if you sleep warm. At £819 to £1,439 this is a considered purchase rather than a budget buy, but Hypnos is a long-established British maker and the pocket sprung construction here is a step up from basic open coil designs. Mattressman lists a 60-night trial, which gives you time to adjust before committing.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
If you want a soft, sink-in feel, this medium firm tension will likely feel too solid, particularly for lightweight side sleepers. It's also a stretch for tighter budgets, starting at £819. And if you prefer full construction transparency, the published spec is a little thin on layer details.
Hypnos Cotton Deluxe Bedstead Medium Firm Mattress
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Is the Hypnos Cotton Deluxe Bedstead mattress firm or soft?
It's rated medium firm. That sits in the middle-to-supportive part of the scale, which suits most back and combination sleepers, although lightweight side sleepers may find it slightly too firm for comfortable pressure relief at the shoulders and hips.
What sizes does the Hypnos Cotton Deluxe Bedstead come in?
It's available in UK Single, Double, King and Super King, with prices ranging from £819 to £1,439 depending on the size you choose.
Does the Hypnos Cotton Deluxe Bedstead come with a trial period?
Mattressman lists a 60-night trial with this mattress. That's the retailer's own offer rather than a Hypnos guarantee, so if you buy elsewhere, check that retailer's returns policy before ordering.
What type of mattress is the Hypnos Cotton Deluxe Bedstead?
It's a pocket spring mattress. Retailer information references ReActivePro 8 turn pocket springs and premium natural fillings, which means individually responsive support and breathable comfort layers, though a full layer breakdown isn't published.
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