The 3 inch Swirl Gel Memory Foam Mattress Topper will enhance the comfort your mattress with cooling, supportive memory foam. A cover is not included as our memory foam topper can fit under any standard or deep-pocket fitted sheet. The latest evolution of memory foam, Biofoam, replaces some of the traditional petroleum with natural plant oil, and includes natural green tea extract and all-natural active charcoal to help absorb moisture, eliminate odors, and keep your mattress topper fresh. Please open your mattress topper package within 72 hours of receipt and allow 48 hours for your new mattress topper to return to its original, plush shape.

• HELLO SLEEP - LET THE AIR FLOW, LITERALLY - The ups and downs and in-betweens of this specially engineered, cooling gel-infused topper promote airflow throughout its conforming memory foam layer to dissipate heat while providing superior softness and comfort
• A COOLING EMBRACE - This 3 inch layer is constructed with supportive memory foam swirled with cooling gel; fits under any standard or deep pocket fitted sheet
• CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
• EXPERTLY PACKAGED - Our technology allows this topper to be efficiently compressed into one box that’s easily shipped to your door; simply unbox, unroll and this topper does the rest, expanding to its original shape within 72 hours
• Worry-free 5 year limited warranty included; a new foam scent is normal and should dissipate within 72 hours

Product Dimension:

• Twin Size: 74 inches long × 38 inches wide × 3 inches high 
• Full Size: 74 inches long × 53 inches wide × 3 inches high 
• Queen Size: 79 inches long ×59 inches wide × 3 inches high 
• King Size: 79 inches long × 75 inches wide × 3 inches high