Our Duroflex Up Right Foam Mattress is designed to provide optimal support and help you sleep better. It features 5 Zoned Orthopedic Support for targeted back and spine support, and a Naturally Cooling Coir layer to keep you cool and comfortable throughout the night. The mattress is made with a combination of rebonded foam and knitted foam quilt, providing superior comfort and support. With our Duroflex Up Right Foam Mattress, you're sure to get a great night's sleep.