Serta Perfect Sleeper Tranquil Wave 11" Hybrid Medium Mattress -Full - Hybrid; Fiberglass-Free

Airflow and heat dissipation is promoted by Cool Twist Gel Foam that is swirled directly into a breathable foam Cool, contouring pressure relief is delivered via our exclusive HexCloud Gel Memory Foam boasting unique geometric cut outs Cradling support from edge-to-edge, minimizing the impact of your partner’s movements, in thanks to our coil system of 825 individually wrapped coils Cradling support from edge-to-edge, minimizing the impact of your partner’s movements, in thanks to our coil system of 825 individually wrapped coils Easy set up- just unpack, unroll, and unwind! You should be able to rely on the quality of your rest night after night. That is why we offer a 10-year limited warranty that covers manufacturing and workmanship defects. If you do notice anything out of the ordinary, simply email us or call us at 1-888-557-3782 and we’ll work with you to find a solution. Proudly 100% USA assembled Pressure-relieving medium feel 11" hybrid mattress that is packed in a convenient carton for contact-free delivery