Beautyrest 3.5 inch Supreme Gel Memory Foam and Fiber Mattress Topper, King Size

ComforPedic Loft from Beautyrest 2-inch revolutionary Memory Foam infused with cool, rejuvenating gel paired with a 1.5-inch fiber-filled cover offers luxurious comfort and support. Gel absorbs pressure and channels heat away, preventing excessive heat build-up. 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. King: 75 inches wide x 79 inches long.