ortho mattress shop near me srirangam growell beds and furnitures An orthopedic mattress combining PU (polyurethane) foam and memory foam aims to provide both support and comfort, making it ideal for individuals with orthopedic issues. This hybrid design leverages the supportive characteristics of PU foam with the contouring comfort of memory foam.Orthopedic Support: Specifically designed to support the spine and joints, maintaining proper alignment and reducing pressure points.