This Solid Wood Platform Bed Frame in Natural Finish is beautifully simple and works well with any style of home decor. The 3.5 inch frame and legs are made of rubber wood to support your memory foam, latex, or spring mattress. The King size Solid Wood Platform Bed Frame in Natural Finish is 14 inches high and designed for use with or without a box spring foundation. Stylish and strong support for your mattress at an affordable price.