Always striving toward excellence, Rayson has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. twin size mattress and box spring Rayson is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our twin size mattress and box spring and other products, just let us know.The fabrics performance of Rayson twin size mattress and box spring has been analyzed. It has been assessed in terms of breathability, moisture management, heat management, softness, stiffness, roughness, and smoothness.