This mattress features a traditional coil spring system encased in Reflex foam, topped with a layer of latex foam for a luxurious, supportive feel. The innovative construction provides maximum spinal support while preventing rolling together, ensuring you and your partner enjoy a restful and undisturbed night’s sleep. The latex layer offers exceptional comfort and targeted support to the shoulders, back, and hips, promoting proper anatomical alignment during sleep. Latex foam, crafted from natural rubber tree sap, is both resilient and durable. Naturally hypoallergenic and antimicrobial, it is an ideal choice for allergy sufferers and stands out as one of the most eco-friendly and sustainable mattress materials available. Designed with a soft stretch cover and a quilted border, this mattress also addresses the issue of overheating, promoting a cool and comfortable sleep environment.Full Talalay Latex Hypo Allergenic FillingsDust Mite Resistant No Roll Together Tufted Reflex Foam No Need to Turn Open Coil Springs.