Waterproof Cooling Mattress Encasement California King

Protect Your Mattress with the Igloo Waterproof Zippered Encasement

Keep your California King mattress fresh and cool all night long with the Igloo Waterproof Zippered Mattress Encasement. Crafted from ultra-breathable 100% lyocell jersey knit fabric, it features advanced HeiQ Cooling Technology to regulate temperature and prevent overheating. The waterproof design shields your mattress from spills, stains, and allergens like dust mites and pet dander, promoting a healthier sleep environment. With an 18-inch skirt depth, this encasement fits mattresses up to 18 inches (46 cm) thick, offering full-edge protection and a snug fit. Easy to zip on and off, it extends mattress life while enhancing comfort. Elevate your sleep hygiene today with reliable and breathable mattress protection.

Key Features

• Advanced HeiQ Cooling Technology: Keeps your mattress cool and comfortable through the night.
• Waterproof Protection: Guards against spills, stains, and moisture damage.
• 100% Lyocell Jersey Knit Fabric: Durable, ultra-breathable cotton blend enhances airflow.
• Zippered Closure: Securely encases mattress for full coverage and easy removal.
• 18-Inch Skirt Depth: Fits mattresses up to 18 inches (46 cm) thick for complete protection.
• Allergen Barrier: Reduces exposure to dust mites, pet dander, and other irritants.
• Designed for California King Mattresses: Perfect fit for oversized beds measuring 84” x 72”.
• Lightweight and Easy to Clean: Machine washable for hassle-free maintenance.

Free Shipping on All Orders Across the Continental U.S.!

• Enjoy free, contactless delivery to your door with fast, reliable shipping across the continental U.S. on every order!
• Select products offer premium delivery with optional room of choice setup and full service options with disposal included, for a seamless experience. Premium service options are detailed at checkout.
• Note: We currently do not ship to Hawaii or Alaska
• Shop now for convenient delivery tailored to you! Learn more about shipping options here.

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Hassle-free returns! Not satisfied? Return most items within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here