LUCID 10 Inch Gel Memory Foam Mattress - Medium Feel - CertiPUR-US Certified - 10-Year U.S. Warranty - Queen Dual-layer mattress combines 2.5" gel-infused, ventilated memory foam surface + 7.5" high density foam base for excellent support for a medium feel Gel infused memory foam regulates temperature while conforming to the body to ease pressure points Temperature-regulating, moisture-controlling TENCEL blend fabric cover creates a comfortable air layer Memory Foam is CertiPUR-US certified for safety and performance Compressed, rolled, and shipped in a box for simple setup; Queen size: 80 x 60 x 10