The Serta Reversible Gel-Memory Foam Classic Pillow will provide two unique sleeping surfaces so you can decide which feel is perfect for you. The unique two-part construction and reversible design allows you to use this pillow on either side so you can choose the custom support and comfort that"s right for you. The pillow gently cradles your head, neck, and shoulders while retaining its shape to provide consistent support. Feel: Medium-soft (Memory foam side) to medium-firm (gel memory foam side) Sleeping Positions: Side, back, stomach Made with Serta’s exclusive memory foam and gel memory foam Unlike traditional fiber or down pillows, this pillow maintains support and comfort throughout the night. No need to fluff a flat pillow. 2-in-1 Design: The Serta Reversible Gel-Memory Foam Classic Pillow is made with our exclusive gel memory foam and open cell memory foam. Side 1: Top layer of extra supportive and cool gel memory foam Side 2: Soft memory foam surrounds a core of our extra supportive and cool gel memory foam Next Generation Memory Foam: This pillow is made with two of our most advanced foam formulas. Serta Memory Foam Serta’s exclusive open cell memory foam will stay cool throughout the night without retaining heat. Serta memory foam is top quality and designed to provide years of long lasting comfort. Stays cool Improved recovery and enhanced durability Gel Memory Foam: Our revolutionary gel memory is made with our exclusive open cell memory foam and gel support beads. Serta gel memory foam is designed to provide custom support where you need it most and a cooler sleep surface. Superior pressure relief Added support where you need it Gel foam will stay cooler longer and is ideal for those who sleep warm Serta exclusive technology Serta Brand: Serta is the #1 mattress manufacturer and a leader bedding in the United States. With our worldwide network, Serta is able to respond quickly to customers’ needs while still preserving strict control standards to ensure the highest quality. Product Benefits: Relieves neck, shoulder and back pain by allowing neck and shoulder muscles to fully relax Pillow provides two unique sleep surfaces Reduces tossing and turning throughout the night Pillow molds to the shape of the head, neck and shoulders Responds to body weight by providing support exactly where you need it Gel memory foam side provides added support and cooling comfort Pillow Construction & Highlights: Constructed of 100-percent polyurethane memory foam and gel memory foam with a 3-pound density Foam is mite and allergen proof Machine washable cover 5 year limited warranty Memory foam is made in the USA Dimensions: 15 x 21 x 1.5 inches All memory foam made in the USA