Experience the best of both worlds with the GhostBed Flex hybrid mattress. Feel the difference with the support of individually wrapped coils combined with the plush comfort of gel memory foam. The coils around the perimeter are reinforced with our proprietary Spirited Edge™ support, making it easier to sit comfortably on the edge without slipping off. NNThe GhostBed Flex hybrid mattress offers the optimal combination of sturdy springs and comforting gel memory foam, making it the perfect option if you’re looking for a mattress that contours to your body without making you feel “sunk in.” Combined with GhostBed’s proprietary cooling technology that keeps you cool and comfy all night long. NNIf you’ve always loved traditional innerspring mattresses but you want the added support and comfort of memory foam, the GhostBed Flex is for you. The GhostBed Flex 7-layer hybrid mattress fuses the springy support of individually-wrapped coils, cooling properties and plush comfort of gel memory foam. NNGhostBed® Flex Is Proudly Made 100% in the United States. Comes with an industry leading 25-year warranty. GhostBed 13-in Twin Hybrid Memory Foam/Coil Blend Mattress in a Box | 13GBFX33