Pocket Coil System – Includes a 9-inch high loft pocket coils complete with 1-inch high reilient foam for added support and comfort. Quilted Top Comfort – Ultra soft quilted tight top with traditional waterfall edging. Contains soft poly foam top with 1-inch of cool gel and organic latex underneath to provide temperature control and breathability. Foam Encased Edge Guard – Foam Encased Edge Guard – 4-inch hard foam perimeter for added edge/sitting support. Organic Cotton Woven Fabric – Ultra plush quilted cotton for additional softness and comfort.