Full Mattress, Molblly12 inch Individually Wrapped Coils Innerspring Mattress, Pocket Spring Hybrid Mattresses with CertiPUR-US Certified FoamIndividually Wrapped Coils: Molblly Individually Wrapped Coils Innerspring Mattress is supported by hundreds of individual pocket springs, which is durable in use. Memory foam with 3D soft knitted fabric on the top increase its comfort level. Support system: Tempered steel coil system provides powerful support to each part of your body (Feet, legs, hips, waist, shoulders, neck, head), catering your vertebral well. Tightly knit edges and reinforced foam maximize edge support. High Permeability: 3D knitted dual-layer cover allows the mattress to breath freely, creating a dry, restful sleep. Also the Coil system permits additional airflow. Certified Safe: Mattresses are certified by CertiPUR-US, ISPA and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals, ensuring a no concern sleep Warranty: our mattress come with 10-year warranty. Mattress ships compressed, rolled and shipped in a box for easy set-up; frame/foundation/base not included. Molblly offers a comprehensive customer service, available 7 days a week.