Bedroom by Sleepeezee

Sleepeezee is one of the older British mattress makers, founded in Rochester, Kent in 1924, and a holder of the Royal Warrant since 2007. They're a quietly serious operation: family-owned, still made-in-Britain, and one of the official suppliers to most of the major UK hotel groups, which is the kind of credential the marketing rarely shouts about.

The mattress range covers the full spectrum. The Activflex Response and Cooltex lines run the higher pocket-spring counts (2,400 to 3,600) with cooling and gel layers, useful if you sleep hot. The Diamond Ortho and Tranquil ranges handle the firmer, back-support end. The Opulent Wool and Beautyrest lines bring natural wool fillings and pillow-top constructions for side sleepers and traditionalists. Expect £600 to £1,000 for an entry-spec king and £1,200 to £2,500 for the upper-tier hybrids and natural-fibre lines.

The brand sits between Silentnight (mass-market) and Hypnos (heritage premium). Sleepeezee is the spec-led middle ground: properly built mattresses without the Hypnos price tag, broader range than Sealy, and a Royal Warrant that does the trust work without needing the catalogue to.

We list 2,200+ Sleepeezee products across Mattress Next Day, Mattress Online, Mattress Man, Very and The Range. Filter the grid above by size or price to narrow things down. Prices update daily.