COOL, BREATHABLE NATURAL: 100% bamboo terry mattress protector is coolest and ideal for hot sleepers. Bamboo wicks moisture 3 times faster than cotton terry and keeps you cool all night. 100% REINFORCED SGS CERTIFIED MEMBRANE: New thick TPU laminated bottom layer is vinyl free and ensure 100% protection for liquids. Ideal for people with kids, pets and those with urinary incontinence. DEEP POCKETS 18"-20": All around stretchable spandex with thick elastic ensure that our mattress pad gives a snug fit and fits up to 20" thick mattresses without changing the feel of it. SMOOTH QUIET: Bamboo terry is extremely soft and ensuring that our mattress pad does not change the feel of your mattress. Put it and forget it - the protection is seamlessly there. Though our protectors are SGS tested. Waterproof cover ensures top protection only. Wash in luke warm water only - hot water can damage the TPU layer.