This deal from Wowcher
From £59 instead of £159.99 for a dual-sided seasonal memory sprung mattress in small single to king size from Desire Beds – save up to 63%
Dual-sided mattress: Combines two sleeping surfaces perfect for seasonal use. Memory foam surface: Suitable to be used in winter – designed with comfort in mind. Cool blue foam surface: Suitable to be used in winter – designed with comfort in mind. Support: Designed to provide anatomical support and relieve pressure points across the body. Hypoallergenic and antibacterial: For a cleaner, healthier sleeping environment every night. Sizes: Small Single, Single, Small Double, Double and King.