The Autograph is designed to offer a cushioned top surface feel with medium firm support underneath. Very popular as a set for a child’s or guest room. Crafted at our West Columbia factory with locally sourced components. 416 coils ( in Queen size) which are made with reclaimed steel to be more environmentally-friendly and are manufactured here in the Carolinas. Single-sided non-flip design – Mattress is 8 3/4″ in depth.