This deal from Wowcher
£49 (from Desire Beds) for a small single memory foam tufted mattress, £54 for a single, £84 for a small double, £89 for a double and £99 for a king
Get a memory foam tufted mattress. Choice of small single, single, small double, double and king. With 13.5 gauge bonnell open coil spring unit for extra support. Design with a layer of visco-elastic memory foam. Moulds to the shape of your body for a great night’s sleep!