Sometimes, a good night's sleep requires firm support as well as soft comfort. The Lucid Refresh 12” Gel Memory Foam Mattress offers both. With a top layer of contouring memory foam and a supportive foam foundation, this Lucid mattress provides softness that leaves you floating on top of your bed instead of sinking in. And the base foam helps level out your tired and sore body, supporting you where needed while you sleep. This mattress in a box comes compressed and rolled for easy shipping. Because when you wake up feeling your best, your family gets the best version of you too. Comfort awaits.