The Drive Medical Standard Telescoping Full-Length Bed Rail by Drive Medical are highly accommodating home bed style adjustable length bed rails that will fit any home bed. Easy-to-install (and remove) crossbars adjust between 36″ and 72″ and come complete with extensions that will even accommodate a king-sized bed. The rail length adjusts to 37″, 43″ or 57″ in length without tools. Both upward and downward adjustments are simplified by a spring-loaded release. The 1″ steel construction with brown vein finish is durable and strong, yet attractive.