100% 180TC cotton; Elasticated straps to control; Good absoption ,improve circulation; Machine washable 40C , 3 years warran 100%cotton make he mattress topper super soft, reliving our pressure and improving the blood circulation during our sleep night ; Good absoption ,Anti-dust mite,Anti-bacteria;180THREAD COUNT ensures the mattress topper perform as new wash after wash;Elasticated straps to ...