This deal from Wowcher
From £49 instead of £120 (from Desire Beds) for a Sirius Cool Touch Bonnell spring and memory foam mattress – choose from five sizes and save up to 59%
Get a 17cm Sirius Cool Touch Bonnell mattress. A comfortable blend of spring and memory foam. Choose from five sizes (see size chart below). Memory foam is recommended by UK chiropractors. Allows your body to shape and contour with the bed, plus provides superior comfort and back support. Hypoallergenic and anti-dust mite design – a bestseller from a leading UK mattress manufacturer.