Extreme comfort at an incredible price, the Lucid 8" Plush Gel Memory Foam Mattress is a great go-to for any room in your home. A supportive foam base creates great support for sleepers of all sizes and preferences, while a thick layer of memory foam contours to your body for personalized plush comfort. The memory foam mattress layer is also infused with a cooling gel infusion to help regulate temperature while you sleep, keeping you cool and comfortable all night long. This plush mattress in a box comes compressed and rolled for easy shipping. Set it up in the guest room, teen’s room, or dorm room, then watch as it expands to become the mattress of your dreams. Size: twin xl. Color: N/A.