Waterproof Cooling King Mattress Encasement Cotton

Protect Your Mattress with the Igloo Waterproof Zippered Encasement Featuring HEIQ Cooling

Experience superior mattress protection and enhanced sleep comfort with the Igloo Waterproof Zippered Mattress Encasement. Crafted from 100% lyocell jersey knit fabric, this encasement offers exceptional breathability while being ultra-durable. Its cutting-edge HEIQ Cooling Technology actively helps regulate temperature, ensuring a cooler and more comfortable night's sleep. Designed with an 18-inch skirt depth, it fits mattresses up to 18 inches thick, fully enveloping your king-size mattress for maximum defense against spills, dust mites, pet dander, and allergens. The waterproof barrier safeguards your mattress from stains and moisture without sacrificing softness or airflow. The full zippered closure allows easy on and off, making cleanup effortless. Elevate your sleep hygiene and comfort today with this premium mattress encasement.

Key Features

• 100% Lyocell Jersey Knit Fabric: Durable, ultra-breathable material for all-night comfort.
• HEIQ Cooling Technology: Keeps you cool by actively managing moisture and heat.
• Waterproof Protection: Shields your mattress from spills, stains, and moisture.
• Allergen Reduction: Blocks dust mites, pet dander, and other allergens to promote healthier sleep.
• 18-Inch Skirt Depth: Fits mattresses up to 18 inches (46 cm) thick securely.
• King Size Fit: Specifically designed for king mattresses measuring 76 x 80 inches (193 x 203 cm).
• Full Zipper Closure: Offers easy installation and removal while ensuring full coverage.
• Lightweight Design: At just 4 pounds (1.8 kg), it’s easy to handle and maintain.

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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Need more details? Read our Frequently Asked Questions here