As we tested the ELEMUSE Dual Layer 3 Inch Memory Foam Mattress Topper King, we were impressed by the comfort and support it provided. The 2 inch cooling gel memory foam layer helped to regulate temperature throughout the night, ensuring a cool and restful sleep. The 1 inch pillow top cover added an extra layer of softness, making for a luxurious sleeping experience. The rayon made from bamboo fabric felt smooth and breathable against the skin, enhancing overall comfort. Not only did this mattress topper provide immediate relief for back pain, but it also enhanced the overall quality of sleep. We highly recommend the ELEMUSE 3 Inch Memory Foam Mattress Topper King for anyone looking to upgrade their sleeping experience.