The Slumber Perfect Gel Memory Foam Topper is paired with a luxurious mattress cover designed to provide years of protection for the topper and mattress beneath. This combination offers a simple solution to renew the look and feel of your mattress. Measures 3 inches thick Gel channels heat away faster, keeping you at an optimum sleeping temperature Temperature-sensitive memory foam provides the ultimate in comfort and pressure point relief Circular polyester knit fabric features an air-permeable backing material that serves as a moisture barrier Breathable laminate backing material offers moisture control preventing fluids from penetrating the surface of the mattress topper Memory Foam gently cradles your body to provide an enjoyable restful night's sleep Cover offers 3-inch gusset with a stretch-to-fit 17-inch contour skirt Meets all flammability standards Dimensions Twin: 3 inches high x 38 inches wide x 74 inches long Full: 3 inches high x 53 inches wide x 74 inches long Queen: 3 inches high x 59 inches wide x 79 inches long King: 3 inches high x 75 inches wide x 79 inches long Cal King: 3 inches high x 71 inches wide x 83 inches long Memory Foam Tips: Remove from packaging within 72 hours of receipt to maximize memory foam expansion. This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape. Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours. Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product. Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results. Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper. Please keep this in mind when you place the topper on your mattress. Click here to view mattress topper buying guide.

The Slumber Perfect Gel Memory Foam Topper is paired with a luxurious mattress cover designed to provide years of protection for the topper and mattress beneath. This combination offers a simple solution to renew the look and feel of your mattress. Measures 3 inches thick Gel channels heat away faster, keeping you at an optimum sleeping temperature Temperature-sensitive memory foam provides the ultimate in comfort and pressure point relief Circular polyester knit fabric features an air-permeable backing material that serves as a moisture