The Bonnie Bed is constructed from fully welded, cold-rolled steel with a durable powder coat finish. This modern bed features a versatile mattress support system that offers various height settings for use as a standard or platform bed, with or without a box spring. Six masonite panels (not shown) installed over the metal support slats create a flat surface for your mattress and/or box spring. Mattress and bedding not included. Shown in Titanium finish, but Bonnie is also available in many other finishes.