Mattresses compared honestly.
Independent tests, transparent ratings and current offers, so you can find the right mattress for the way you sleep.
Live offers
Current recommendations
Every product with its test result, value-for-money verdict and a direct link.
Best premium pick
Emma Performance
9.2/10A cool, comfortable AirGrid hybrid we rate among Emma's best, sold in 26, 28 or 30…
Firmness: Medium firm · 200-night sleep trial
from £779
Read the review →
Best for hot sleepers
Emma Original Pro Topper
9.0/10The Emma Original Pro Topper is a 9 cm graphite-foam topper we tested: supportive, cool and…
Firmness: Medium firm · 100-night sleep trial
from £259
Read the review →
Ideal for hot sleepers
Emma Original Pro
9.0/10The Emma Original Pro is a 27 cm seven-zone hybrid with graphite ThermoSync foam, firmer in…
Firmness: Medium firm · 200-night sleep trial
from £539
Read the review →
Latest buying guides
Best TEMPUR mattress toppers
A TEMPUR mattress topper puts the brand's dense, slow-moulding memory foam on the bed you already own, the cheapest way to get the TEMPUR mattress feel. …
Most read
Read the comparison →
Best Relyon mattresses
Relyon has made mattresses by hand in Wellington, Somerset, since 1858, but it sells only through retailers, so the same range turns up under different model …
Best cot mattresses
A cot mattress should be firm and flat, as the NHS advises, with a waterproof cover and a fit that leaves no gaps around the edge, …
Sleep advice & buying tips
Black Friday mattress deals 2026: what to expect and what is worth buying
Black Friday 2026 falls on 27 November, and UK mattress sales build through the whole month. Here is when they…
Read the article →
10 min read
How to clean a mattress: a stain-by-stain guide
Most stains come out of a mattress with cold water, a mild cleaner and patience, provided you use as little…
Read the article →
12 min read
UK mattress sizes explained: every size in cm and feet
A UK double mattress is 135 x 190cm and a king 150 x 200cm, smaller than the European sizes that…
Read the article →
12 min read
Who tests here
Our editors compare spec sheets, retailer information and published test results. This is who writes the articles.
