The Clamp Style adjustable is the most versatile bed frame in the Home by Hollywood retail assortment. The clamp-style frame is adjustable to any width size between the twin and the eastern king and fits antique and odd-size products. Made of high carbon recycled steel side rails and adjustable with a heavy-duty clamp that simply twists to tighten and loosen. This is the perfect frame for any of your unique bedding needs. 1-Year Warranty.