elitespace Queen Mattress,12 Inch Memory Foam Hybrid Mattresses in a Box with Individual Pocket Spring,for Pressure Relief & Motion Isolation Queen Size Mattress,CertiPUR US. pharmedoc This memory foam gel topper Twin This memory foam gel topper revitalizes your mattress Ultra soft microfiber sheets are wrinkle and stain resistant Sweet Sleep and Comfortable Support: Elitespace 12 inch queen size mattresses memory foam mixed with multi layer foam and independent spring support system ensures that your weight is evenly distributed from head to toe and provides targeted support to fully relax muscles and enjoy a good sleep experience The support system consists of hundreds of independent pockets of Composed of spring coils