<p>It's only natural to be impressed by my Natural Affinity Mattress! This hybrid mattress is not only comfortable, but it also contains materials that make you feel a bit more mindful about the environment. Now, starting from the top! The stretch knit cover is made with organic cotton and quilted with natural wool to provide a cool and comfortable sleep surface. Add in natural latex for support and resiliency, and gel-infused latex for pressure relief, temperature regulation and added resiliency! This is a hybrid mattress, so it is supported by an individually wrapped coil system with a steel coil perimeter for enhanced edge support and superior conformance. Feel free to rest easy and settle in for a great night's sleep- now that you know what your mattress is made of!<br />  </p> <h4>Includes mattress only.</h4>