Product Description Combining the premium support of a traditional coil spring mattress with the contouring comfort of engineered latex foam, the Hybrid technology of the Boyd Sleep Elite 13" Eurotop Hybrid mattress makes it a perfect solution for a variety of spaces and sleepers. Creating the foundation of the mattress are 8" of pocketed springs with an edge plus perimeter. Each spring is independently wrapped in fabric pockets, providing consistent distribution of support and reduce motion transfer, while the sturdy foam perimeter prevents roll off and edge Sag. This durable spring construction is complemented by 3" of high-density engineered latex foam, whose resilient support contours to your body for pressure-free comfort all night long. Completing the comfort of the Boyd Sleep Elite 13" Eurotop Hybrid mattress is the 1" quilted cover, which features plush fibers and sewn-in cooling air flow gel memory foam for a plush and inviting sleep surface. Compressed and vacuum sealed, the Boyd Sleep Elite 13" Eurotop Hybrid mattress is sent in one compact box for economical shipping and easy handling, making it the ultimate in value and convenience. From the Manufacturer Flex Form