7-ZONE & POCKETED SPRING & EDGE SUPPORT - 7-zone pocket springs targeted support for head, shoulder, back, waist, hips, legs and feet. Slept in ergonomic alignment with all-night comfort.
An independent coil system base layer encased with foam edge support resists motion transfer from a sleeping partner, promotes customized spinal alignment and joint pain relief. The premium tempered steel coils makes the mattress bouncy yet supportive, supports a greatest weight of more than 500 lbs. SUPPORTIVE FOAM & POCKET SPRINGS & BREATHABLE FABRICS - Our firmest mattress ever is engineered with heavier gauge steel independent pocket innersprings for added stability and medium firmness. With soft comfort foam, durable high-density foam and motion-isolating independent pocket springs with a quilted jacquard cover offer a medium firm feel. Ideal for plus-sized individuals and those who enjoy a very medium firm mattress. 1x Serweet Double Size Mattress.