Encased in crisp 100% 233 thread count cotton, this anti-bacterial range features a super soft touch cover treated with Micro-Fresh which helps reduce dust mites and protect against bacteria, keeping your bedding fresher for longer. Oeko Standard 100 Certified. Cotton cover with a polyester anti-allergy fibre blend fill. Single - 135x200cm, Double - 200x2000cm, King - 230x220cm, Super King 260x220cm.