10 inch profile including a 1 inch layer of comfort gel memory foam with a 2 inch layer of luxury 4lb high density memory foam topping a 7 inch ultra high density foam base. Innovative open-cell memory foam conforms to your shape while also remaining cool throughout the night. Pressure less memory foam provides alignment for your lower back, neck and spine that will help alleviate pain and muscle tension and also help assist in providing a restful nights sleep. Revolutionary new cooling feature gives you refreshing comfort and adds therapeutic support and pressure relief for your body. Size: King: 80"L x 76"W x 10"H Memory foam type: Polyurethane Firmness: Medium Care Instructions for Outer Cover: Remove Foam, Machine Wash Cold with Like Colors, Gentle Cycle, Tumble Dry Low Care Instructions for Polyurethane Foam: Spot Clean Only, Air Dry Care Instructions: Spot Clean Only, Air Dry