Bamboo Rayon Mattress Protector with Zipper Cal King - Cooling

Our review of the Bamboo Rayon Mattress Protector with Zipper Cal King finds it best for anyone who wants full encasement protection without the crinkle or heat buildup of traditional protectors. The single biggest reason to buy is the combination of a full zipper encasement and bamboo-derived rayon surface that remains soft and noticeably quieter than vinyl-style covers while still providing complete waterproof protection for a 72 x 84 in California king mattress.

Key Features

• Zippered Encasement: The zipper runs around the entire mattress so both top and bottom are covered for full perimeter protection.
• 100% Waterproof: The internal lining repels spills, sweat and other liquids to keep the mattress hygienic and extend its life.
• Ultra Soft Fabric: A bamboo-derived rayon surface blended with polyester gives a silky, breathable feel that stays comfortable against skin.
• Cooling Breathability: The material helps distribute heat and regulate temperature for a cooler sleeping environment than many synthetic covers.
• Quiet Performance: The construction is effectively noiseless and does not produce the crinkling sounds common to some waterproof covers.
• Includes Pillow Protectors: Two pillow protectors sized for queen/standard are included for matched protection and easier care.

Who It's For

This protector is ideal for parents, pet owners, and anyone who needs reliable liquid protection without sacrificing comfort, especially owners of latex, memory foam or innerspring mattresses who want a soft, breathable surface. The full zip encasement is also a good fit for folks who want allergen and bed bug barrier-style coverage that stays securely closed.

Those who want a super-thick mattress pad for added plushness rather than protection, or shoppers who need a fully fitted skirt-only protector instead of an encasement, should look elsewhere. Also measure mattress depth and accessories to ensure the zippered style fits your setup.

Pros & Cons

Pros

• Soft, bamboo-rayon surface feels comfortable and more breathable than many waterproof protectors.
• Full zipper encasement offers complete mattress coverage and a secure, easy-to-use closure.
• Included pillow protectors add value and simplify matching bedding protection.
• Noiseless construction eliminates crinkling during movement on the bed.

Cons

• Zippered encasements can take slightly longer to install than simple fitted protectors, especially on taller mattresses.
• Cooling effect is noticeable but not equivalent to dedicated high-tech cooling mattress toppers.

Specifications

Our Verdict

The Bamboo Rayon Mattress Protector with Zipper Cal King is a practical buy for anyone who needs quiet, reliable waterproof protection with a soft, breathable surface. It balances full encasement security, easy care and included pillow protectors for strong value, making it a solid choice for households with kids, pets or allergy concerns who want comfort and mattress longevity.

Frequently Asked Questions

Will this fit a 72 x 84 in California king mattress?
Yes, the protector is sized for California king mattresses measuring 72 x 84 in and provides full coverage with a zipper.

Is the protector noisy like vinyl covers?
No, the fabric and construction are designed to be effectively noiseless and do not produce crinkling sounds when you move.

How do I clean the protector?
Machine wash cold on gentle/delicate cycle, tumble dry low; do not bleach or dry clean.