Perfect Cloud GelBasics Gel Infused Memory Foam Pillow - Therapeutic Design with Airflow Channels and Stretch Knit Removable Cover - New Softer Foam Formula (King) COOLING DESIGN - Experience a temperature neutral sleep. Our proprietary blend of viscoelastic memory foam and cooling gel technology offers you soothing support all night long. FIRST-CLASS PREMIUM KNIT COVER | Our best-in-class premium textile stretch knit cover is fully removable for easy cleaning care. It features a durable zipper so you can easily remove for gently washing, and is so soft and snuggly that you may not want to put a pillowcase or sham over it! And who would blame you? The quality of this plush quilted textile cover looks and feels absolutely amazing, and could possibly put your current linens to shame. HYPOALLERGENIC & DUST MITE RESISTANT - Allergy sufferers no longer need to compromise comfort! This easy to care for pillow is your first step towards pain free rest. OUTSTANDING VALUE - With our direct from factory price, you save money! By selling exclusively on Amazon, we're able to keep costs down. BACKED BY THE PERFECT CLOUD GUARANTEE - We guarantee you'll love the pillow, and if you aren't absolutely satisfied, return it within 30 days for a refund, no questions asked.