Leggett & Platt Fashion Bed Group Adjustable Bed Edge with 6 Rug Rollers and Brake Locks Frame, Twin Side-to-side center supports on all sizes Tubular steel design is unique and ultra sleek with triangular side rails, rectangular cross rails and round tubular legs Headboard brackets are heavy duty with extra wide construction offset to fit virtually all headboards Recessed legs help prevent stubbed toes, 2" rug rollers Bedding retainer tabs has a new concept for bed frames; more visually appealing than traditional side rail designs