Modus Furniture 7G08S3 Ledge Square Upholstered Arch Platform Bed, Twin, Chocolate Compatible with two other Ledge collection headboard styles (sold separately) Simple baseball stitch seam work Architectural square stitching pattern European-style bentwood slat system is designed for use without a box spring (foundation) Ground clearance: 4-inches, side rail height: 8-inches, mattress support position: 11-inches above floor