SafeRest Premium Bamboo Waterproof Mattress Protector review

SafeRest is the brand most shoppers already know from Amazon, and its Premium Bamboo protector is the strongest all-round pick we compared. The top layer is viscose derived from bamboo, which SafeRest describes as smooth and cool to the touch, laid over a breathable waterproof membrane that blocks sweat and spills without the crinkle of a plastic cover. A deep-stretch skirt fits mattresses up to 18 inches, which covers most pillow tops and tall hybrids. The protector goes on like a fitted sheet, has no zippers or padding, and can be machine washed and dried. A twin cost $39.99 on SafeRest's own US store when we checked, with free shipping, 30-day returns and a 10-year warranty. SafeRest also sells an Everyday Value version for $27.99 in twin. The main limit is coverage: this is a top and sides protector, so anyone worried about bed bugs or dust mites inside the mattress should look at a six-sided encasement instead.

Who it is for

Most people who want a quiet, washable waterproof cover with a long warranty for under $40.

Price

From $39.99 for a twin when checked.

Regular price $39.99 USD
Quoted from the vendor pricing page on November 10, 2026.

Key features

• Surface of viscose derived from bamboo over a breathable waterproof membrane
• Deep-stretch fitted skirt for mattresses up to 18 inches
• Hypoallergenic and FDA-registered, according to SafeRest
• Machine wash and dry, with no zippers or added padding
• 10-year warranty, free US shipping and 30-day returns

Strengths and weaknesses

• Strength: 10-year warranty at a price well under most mattress-brand protectors
• Strength: Fits deep mattresses up to 18 inches
• Strength: SafeRest says its protectors carry a 4.6 star average across more than 280,000 verified reviews
• Weakness: Covers the top and sides only, not all six sides
• Weakness: Returns are limited to 30 days
• Weakness: The fabric is 60% polyester, so it is not an all-natural option

Key facts

• Price: From $39.99 (twin)
• Type: Fitted, top-surface waterproof
• Fits: Mattresses up to 18 in
• Warranty: 10 years

Where it ranks

SafeRest Premium Bamboo Waterproof Mattress Protector is No. 1 in our Best Mattress Protectors verdict.