Giantex Memory Foam Mattress, 8 inch MattressDescription: Choose our 8 inch memory foam mattress and enjoy a comfy sleep! The mattress features a gel infused memory foam layer that facilitates heat dissipation and helps regulate sleeping temperature. Under the layer there is a bamboo charcoal foam, which is also porous to absorb peculiar smell and keep a refreshing environment. What's more, the lower supportive PU foam in egg crate shape provides effective support while enhancing air