Zinus Upholstered Square Stitched Platform Bed with Wooden Slats, King Classic styling and strong mattress support, with soft square stiched dark grey upholstery Core composition: Wooden slats and steel frames / Fabric: Knitted polyester All parts for making the bed are located in the zippered compartment on the back of the headboard for easy assembly / 10 wood slats and frame included / Mattress sold separately Foam padded tape is added to the steel frame for noise-free use Available in Twin, Full, Queen, and King with worry-free 5-year limited warranty