We all know its an inevitability that there will be little accidents at night time, but that doesnt mean the mattress has to get ruined; Saplings have designed mattress protectors that have a nice snug fit to their mattresses to keep sheets dry without making your little one uncomfortable. Anti-allergy. Waterproof. Secured by elasticated skirt. Secured by elasticated corner tapes. Size L140, W70cm. Wipe clean. Line dry.