The Sealy bamboo mattress protector is made of comfortable, soft and luxurious bamboo fiber fabric that feels nice when touched. It is the fitted sheet style with 4-way fully elasticized stretch skirt to fit your mattress perfectly. The micro breathable material will allow air circulation so that there will be no heat build-up for a peaceful nights rest. The absorption qualities are of a high standard to protect your mattress against any form of liquid penetration. It is durable and hygienic and has antibacterial and anti-fungal properties. This Sealy mattress protector can be easily cleaned, it is machine washable at 95 degrees and can be tumble dried on the medium setting. It comes with an incredible 5-year warranty.