Most important thing to choose a premium mattress: body weight, sleep position, whether you sleep with a partner or pet. These all should be considered as you look for the best spring mattress, a hybrid mattress that fits any type of sleeper. Our 10 in. hybrid mattress is designed to combine with individual pocket spring and comfort memory foam layers, which provides ultimate comfort and outstanding support. With the cooling gel memory foam layer which can slowly adjusts to your weight and temperature to provide a cool, stress-relieving night's sleep. The comfort memory foam layer provides cushioned comfort, and the airflow high-density base foam provides active support. The 10 in. mattress design with individual pocket spring. With individually pocketed springs, our medium hybrid mattress provide support for proper spinal alignment and help to reduce motion transfer. Our 10 in. medium firm mattresses can reduce the waist pressure during sleep, protect our spine, perfect for teenagers who correct poor posture and adults who relieve back pain. We have twin, twin XL, full, queen and king size hybrid mattresses for you to choose. The 10 in. innerspring mattresses compressed in a box and comes with 10-year warranty. Color: Multi-Colored. Material: Cotton Percale.