This deal from Wowcher
From £49 for a dreemy memory foam mattress from Dreamtouch Mattresses LTD – save up to 71%
Mattress: Get a Dreemy Memory Foam Mattress! Sizes: Available in 10 sizes (see full description.) Comfort: Features a layer of memory foam. Support: 13.5 gauge open coil bonnell spring for extra support, Hygienic: Hypo-allergenic & dust mite resistant. Memory foam: Aims to relieve pressure points across the body.