Improve support and comfort when resting on the gel-infused memory foam found in the Gel Support Memory Foam Pillow. Each pillow features plush AeroFusion memory foam that is gel infused to promote heat dissipation and offer pressure relieving support so you can enjoy cooler, more comfortable sleep throughout the night. Built-in AeroFusion Ventilation Technology provides maximum air flow and temperature regulation. The luxuriously soft circular-knit fabric cover provides an additional layer of smooth comfort and features an attractive diamond pattern. Available in conventional comfort to offer shoulder and neck support perfect for all sleep styles, or dual height contour specifically designed to support side and back sleepers. The odor free memory foam meets CertiPUR-US standards for content, emissions, and durability for long lasting comfort. Each gel support pillow is backed by a 2-year limited warranty. 2 Firm Diamond Warranty available China Imported Product Specifications 21in x 14in x 4.5in Material & Care 100% Memory Foam Polyester Machine washable or hand wash for best results