* Polyester mattress* Arrives flat* Hypoallergenic This mattress blends classic coil support with modern memory foam comfort for a sleep experience that feels custom-made. The memory foam layer molds to your body, relieving pressure points and enhancing spinal alignment, while the durable coil system provides a stable foundation. Its pillow-top layer adds an extra touch of softness, creating a luxurious sleeping surface. With features like no-roll-together technology and a no-turn design, this mattress delivers premium comfort with effortless maintenance.