Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Duke Extra Firm Orthopaedic Mattress Save 50% Original Price £219.99 Current Price £109.99 | / 2FT6 Small Single - £109.99 3.0FT Single - £159.99 4.0FT Small Double - £229.99 4FT6 Double - £249.99 5.0FT King Size - £289.99 6.0FT Super King - £339.99 Size 2FT6 Small Single 3.0FT Single 4.0FT Small Double 4FT6 Double 5.0FT King Size 6.0FT Super King 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available