【Sleep Longer, Deeper and Cooler】ZEFFLY Hybrid mattress combines the supportive, moldable feel of gel memory foam with innersprings for optimal comfort to you. The top layer of ZEFFLY 10 Inch mattress is made of breathable cotton and sweat-wicking polyester fabric, providing gentle touch to your skin. The gel memory foam layer conforms to your body to relieve pressure as well as a cooler sleep. 【Less Turn Over, More Deep Sleep】If you have a sleeping partner, this pocket coils mattress would be a great investment. The individually wrapped pocketed springs have higher focus on minimizing motion transfer which means that less interference will be caused when you turn around. Feel free moving around while also enjoying a well-rested sleep! 【Better Support, Better Stability】The innovative 5-zone spring support systems are designed to work in perfect harmony with the gel memory foam, high density foam, as well as individually wrapped coils to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance.