【Box Spring Needed】This panel bed is designed for use with a box spring and mattress (not included). 【Adjustable Headboard】3 levels of height fit for different mattress thicknesses. Recommended combined height of box spring and mattress is 14-24 inches. 【Stylish Design】Designed with a stylish square-stitched upholstered headboard, this simple and chic bed frame fits a variety of decors as the centerpiece of your bedroom.