Comfort, quality and support—there’s a perfect Sealy® for you. This Sealy Dantley Medium Mattress offers targeted support, motion-absorbing responsive coils and a breathable antibacterial cover to keep the mattress protected. Reinforced support along the edges. Includes four vertical handles. Reduced motion transfer thanks to 922 encased coilsDuraflex™ Coil Edge System features densely packed coils that surround the edge for added durability and flexibility.Protective cover in soft, durable knit with moisture-wicking to keep you cool and Surface-Guard Technology™ antimicrobial treatment to protect your mattress.