Visco Therapy Revo Hybrid 2000 Mattress – 4FT6 Double, White Sleepeezee – Jessica 800 Pocket Support Mattress – Double – Medium To Firm Mattress – Gel Foam Mattress – Pocket Sprung Mattress – Hypoallergenic Mattress Price guide: £649 Click on image for more information and to check current pricing.