Firmness
Medium
Type
Pocket Spring
Depth (cm)
Number of Layers
Trial Period (nights)
60
Warranty (years)
Price Range
£1,569 to £2,620
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 tension suits most sleepers, although lightweight side sleepers sometimes prefer something a touch softer and heavier back sleepers may want firmer support. The pocket spring construction should help with motion isolation, useful if you share a bed with a restless partner. Yes, the price is high, but Hypnos is a long-established British bedmaker and you're paying for that pedigree. If you buy through Mattressman, they list a 60-night sleep trial and free next day delivery, with a handling time of 0 to 1 day and transit of 1 to 3 days. Do check those terms still apply at your chosen retailer, as they're the shop's offer rather than the manufacturer's.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
If you're on a tight budget, the £1,569 starting price puts this out of reach when perfectly good mattresses exist for far less. Anyone who wants full transparency on materials and depth before buying may also feel uneasy, as detailed construction specs aren't published on the listing we reviewed.
Hypnos Legacy 3 Medium Mattress
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Is the Hypnos Legacy 3 medium or firm?
It's listed as a medium tension, which suits most sleeping positions. Back and side sleepers generally get on well with a medium, although lighter side sleepers may find it slightly firmer than expected, as body weight affects how any mattress feels.
Does the Hypnos Legacy 3 come with a sleep trial?
Mattressman lists a 60-night sleep trial on this mattress. That's the retailer's own offer rather than a Hypnos guarantee, so if you buy elsewhere, check that seller's returns policy before ordering.
What sizes does the Hypnos Legacy 3 Medium come in?
It's available in UK Single, Double, King and Super King, with prices ranging from £1,569 to £2,620 depending on the size you choose.
How quickly can the Hypnos Legacy 3 be delivered?
Mattressman lists free next day delivery, with a handling time of 0 to 1 day and transit of 1 to 3 days. These are that retailer's terms, so delivery may differ if you buy from another shop.
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