Double Fitted White Sheets Add a touch of everyday luxury to your bed with this 300 thread count cotton percale plain dye. Perfect for use throughout the year, as cotton is cool and crisp in summer yet has a cosy feel during the winter months. Available in 4 sizes of fitted and flat sheets, standard and oxford pillowcases. The fitted sheet has an extra deep 36cms box and has elasticated corners to ensure it fits snugly to your mattress. Available in: White, Ivory, Cashmere and Platinum Box depth - 36cm