Hypnos Wool Origins 8 Medium Mattress

Assessed from the specification published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.

A medium feel suits most sleepers, sitting between soft cradling and firm push-back, although lightweight side sleepers may find any medium a little less forgiving than a soft. The pocket spring construction gives you responsive, targeted support, and the sustainable cotton cover with no fire-retardant chemicals will appeal if natural materials matter to you. Yes, the price is high, but Hypnos is a long-established British maker and this sits at the more considered end of the market. If you're buying through Mattressman, their listed 60-night trial gives you a proper chance to settle in at home before committing.

Eco-conscious buyers
The sustainable cotton cover and the lack of fire-retardant chemicals suit anyone who wants natural materials and fewer treatments in their bedroom.

Allergy sufferers
Sensitive sleepers may like that the listing confirms no fire-retardant chemicals are used, which is a reassuring detail if treatments tend to bother you.

Back sleepers
A medium feel sits between soft cradling and firm push-back, while the pocket springs give responsive, targeted support under the body.

Combination sleepers
Pocket spring support is responsive and the medium feel sits in the middle, which suits people who shift between different positions through the night.

Couples
Six UK sizes up to Super King give couples room to choose, and a medium feel suits most sleepers sharing a bed.

If you want a very soft or very firm feel, this medium won't suit you. Detailed construction specifics, such as depth, spring count and layer breakdown, aren't published on the listing, so if you like to compare specs line by line before buying, that may frustrate you.

How firm is the Hypnos Wool Origins 8 mattress?

It's a medium. That's the middle of the firmness scale, giving a balance of cushioning and support that suits most back and side sleepers, although heavier sleepers who prefer a firmer surface may want more push-back.

What sizes does the Hypnos Wool Origins 8 come in?

Six UK sizes: Small Single, Single, Small Double, Double, King and Super King.

Does the Hypnos Wool Origins 8 come with a trial?

Mattressman lists a 60-night trial and free next day delivery for this mattress. Those are the retailer's own offers rather than Hypnos terms, so if you buy elsewhere, check that retailer's policy before ordering.

Is the Hypnos Wool Origins 8 made with chemicals?

The retailer listing states no fire-retardant chemicals are used and describes a sustainable cotton cover. That's a genuine plus if you're sensitive to chemical treatments or prefer natural materials next to your skin.