The Harmony Plush mattress offers a soft, inviting feel with a breathable cover, plush quilt, and cooling gel visco foam that promotes airflow and comfort throughout the night. A transition layer enhances pressure relief while maintaining proper spinal alignment, supported by a 567 pocket coil system that delivers responsive support and reduced motion transfer. Steel edge support improves durability and usable sleep surface, while a breathable support layer ensures long-lasting performance. This American-made mattress is adjustable bed compatible.