Best Price Mattress 4 Inch Egg Crate Memory Foam Mattress Topper with Cooling Gel Infusion, CertiPUR-US Certified, TwinXL Light BlueWe introduce the newest in design, an innovative premium memory foam mattress topper that sleeps cooler with gel infusion. Its the memory foam you love infused with refreshing gel to provide both coolness and ultimate support. Memory foam is well known for its body contouring features and pressure relief comfort throughout your whole body. Our gel memory foam topper is an open cell memory foam made with thousands of gel beads for better airflow while providing a customized level of support. Combined with our pressure relief system, you will enjoy total relaxation with ultimate support in key areas including the head, shoulders and hips.Memory Foam4-inch egg crate topper with increased airflowAmazing comfort with body-conforming memory foamSleep cool with gel infusion that helps prevent heat from being trappedResponsive active suspension isolates motion to provide undisturbed sleep for you and your partnerCertiPUR-US certified memory foam, 3-year manufacturers warrantyProduct Note: Please allow up to 72 hours for the topper to riseProduct informationBrandBest Price MattressColorLight BlueSize4 InchFabric TypeMemory FoamSpecial FeaturePremiumClosure TypePull OnWater Resistance LevelNot Water ResistantAge Range (Description)AdultMaterialGel FoamModel NameECMF-GM4TXLManufacturerBest Price MattressUPC842165131256Product Dimensions20.87 x 10.63 x 10.63 inchesItem Weight6 poundsCountry of OriginChinaItem model numberECMF-GM4TXL