(Wide Range of UK Bed Sizes) Available in all popular UK bed sizes: Single, Bunk, 4ft, Double, King, Super King, plus pillow pair covers to match. Perfect for any bedroom setup. (Premium 100% Cotton Comfort) Made from soft, breathable 100% cotton with a 200 thread count (T-200), this mattress protector provides a smooth, luxurious feel while protecting your mattress from spills, stains, and daily wear.