Hypnos Wool Origins 10 Medium Mattress

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

Choose this mattress if natural materials matter to you. The cotton woven into the soft cover is sustainably sourced, and the whole mattress is free from FR chemicals, which many buyers with sensitivities or environmental concerns actively look for. The medium tension suits most sleepers, although anyone who prefers a distinctly firm or plush feel may want to look at other tensions in the range. Pocket springs give you localised support, so you feel held where you press down rather than the whole surface dipping. Yes, the price is high, but Hypnos is a long-established British maker and this model's chemical-free construction is genuinely uncommon at any price.

Eco-conscious buyers
Sustainable cotton woven into the soft cover and a build made without FR chemicals mean the materials themselves carry the fire safety, not added treatments.

Allergy sufferers
Being free from FR chemicals gives buyers with sensitivities a cleaner-made option, and the cover is woven with sustainably sourced cotton rather than relying on added treatments.

Couples
Pocket springs give localised support, so each partner is held where they press down instead of the whole surface dipping, and five sizes run up to UK Super King.

Combination sleepers
The medium tension suits most sleepers, and pocket springs respond where you press, so changing position through the night should feel supported across the surface.

Side sleepers
Medium firmness with pocket springs that support where you press down should let shoulders and hips settle in while the rest of the surface stays steady.

If your budget is tight, this is a lot to spend when capable mid-range options exist. Sleepers set on a very firm or very soft feel should look elsewhere, as this model comes in medium only. Anyone wanting full layer-by-layer construction details before buying may find the available information a little thin.

Is the Hypnos Wool Origins 10 firm or soft?

It's a medium tension, which sits in the middle of the scale and suits most sleeping positions. Back and side sleepers tend to get on well with a medium, although heavier sleepers who need extra pushback, or very light sleepers wanting a softer sink, may prefer a different tension.

Does the Hypnos Wool Origins 10 come with a trial?

Mattressman lists a 60-night trial with this mattress. That's the retailer's own offer rather than a manufacturer promise, so if you buy elsewhere, check that seller's returns terms before ordering.

How much does the Hypnos Wool Origins 10 cost?

It depends on the size you choose, and the price table on this page shows the current price for each size. Five sizes are available: UK Single, Small Double, Double, King and Super King.

Is the Hypnos Wool Origins 10 chemical free?

It's made free from FR chemicals, meaning no added fire retardant treatments, and the soft cover is woven with sustainable cotton. That makes it a strong option if you're avoiding chemical treatments in your bedding.

How quickly is the Hypnos Wool Origins 10 delivered?

Mattressman offers free next day delivery on this model, with a handling time of 0 to 1 day and transit of 1 to 3 days. These are the retailer's delivery terms, so timings may differ if you buy from another seller.