Enter your deepest sleep with the Linenspa Dreamer 8 inch Gel Memory Foam Hybrid Mattress. This cutting-edge hybrid memory foam mattress uses two technologies?? pressure-relieving memory foam and supportive steel springs?? that work together to create a memory foam bed that offers excellent sleep comfort. Start with memory foam quilted into the cover . add a curve-hugging foam layer . and layer it on durable springs that offer the bounce of a traditional mattress . and you’ve got a hybrid approach to support that offers the best of both worlds. This mattress in a box arrives compressed for easy shipping. Simply unbox . unwrap . and unroll??allowing up to 24 hours to fully decompress. Multiple sizes are available. Rest easy with your new Linenspa Dreamer 8 inch Gel Memory Foam Hybrid Mattress.