Mainstays Cooling Waterproof Fitted Mattress Protector, King, White

Name: Mainstays Cooling Waterproof Fitted Mattress Protector, King, White
SKU: BPSB58009
Price: 37.60 USD
Availability: InStock

$37.60

SKU: BPSB58009 Category: Ventilation & Cooling

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Description

Description

The Mainstays Cooling Fitted Mattress Protector is super soft and cool to the touch. The top is coated with TPU to provide waterproof protection and help protect the top of your mattress from spills and stains. It also serves as an allergen barrier. Fitted design for quick and easy on/off has stretchable sidewalls to fit most mattresses up to 15. This product is treated with an antimicrobial agent to inhibit the growth of odor-causing bacteria. Protects the product itself and not the user. Machine washable. Imported.

Reviews

★★★★★

"Shipping was faster than I expected. The zipper glides without catching. I've had it on the kitchen counter daily. Scent is lighter than I pictured, which I prefer anyway. Shipping was quick and the item delivered."

Charlotte Gonzalez Aug 12, 2026

★★★★★

"Chose the stainless version and the fabric is surprisingly breathable. It's been my go-to for morning coffee runs. I'm in Boston, MA. Couldn't ask for more at this price."

Victor Reyes Jun 12, 2026

★★★★★

"Came earlier than the promised date. Used it for a week of meal prep. Button is a bit stiff at first but loosens up with use. Definitely a repeat customer after this."

Andrew Wright Jul 9, 2026

★★★★☆

"Got the white finish and setup took me less than five minutes. Brought it to a tailgate and it performed. Took a day longer than estimated to arrive, no big deal. I'm in Kansas City, MO. Solid deal, no regrets."

Brian Jones Jul 25, 2026

★★★★☆

"Got the white finish and the zipper glides without catching. Took it on a road trip last weekend. Five stars from me."

Evelyn Ali Aug 11, 2026

★★★★★

"The team was responsive when I reached out. Used it during a move and nothing shifted. I'm in Boston, MA. Would recommend."

David Brown Jun 22, 2026

★★★★★

"Picked the red option and the build quality is better than the photos suggested. Used it for a week of meal prep. Exactly what I needed."

Daniel Young Jun 11, 2026

★★★☆☆

"Bought the bundle deal and it does exactly what it's supposed to do. It's been on my nightstand since it arrived. I'm in Charlotte, NC. Five stars from me."

John Murphy Jul 12, 2026

★★★★★

"Shipping was faster than I expected. Compartments keep everything organized. It's handled my daily dog walks without issue. I'm in Phoenix, AZ. Pleasantly surprised."

Sophia Moore Jul 18, 2026

★★★★☆

"Ordered the 3-pack on sale and the weight feels balanced and premium. I've had it on the kitchen counter daily. Scent is lighter than I pictured, which I prefer anyway. I'm in Cleveland, OH. No complaints so far."