Waterproof mattress protector. Soft terry build. Elasticated design for secure fit of up to 12 inches. Helps protect mattress against damage and stains. Anti-bacterial and anti-dust mite. Available in Single, Small Double, Double and King sizes. Sizing (approx): Single- 91cm x 190cm (36in x 75in), Small Double- 122cm x 190cm (48in x 75in), Double- 137cm x 190cm (54in x 75in), King- 183cm x 198cm (72in x 78in). Face: 100% Polyester, Coating: 100% PE. Machine washable at 40C. Line dry only.