The Full Length Rail is a nominal, telescoping full length rail that provides maximum length rail perimeter coverage, intended for use by patients requiring maximum length rail and maximum perimeter protection. Designed to offer added protection, the Lumex Liberty Rails follow the FDA Hospital Bed System Dimensional Guidance to Reduce Entrapment and the Hospital Bed Safety Workgroup and FDA Dimensional Test Methods for Bed System Zones 1-4 to reduce bed entrapment.Features: Improved rail design decreases the spacing between the crossbars, thus reducing the risk of entrapment New bed rail length closes open areas that can occur during full bed articulation Rails now mount in fixed patent pending rail slots on Patriot™ bed deck to prevent sliding and moving — easy installation saves delivery and setup time and ensures proper rail placement Spring-loaded, self-adjusting crossbraces feature safety tabs that prevent accidental disengagement when bumped or during application of side pressure Patriot™ Liberty Bed Rails have been tested to the highest Medical Bed System standards Designed to be used specifically with the Patriot™ and WhisperLite™ II full-electric beds that are commonly used as standard-height or low beds Heavy-duty steel construction Rails are powder-coated with an environmentally-friendly, long-lasting hammertone finish and secure gripping surface Tool-free installation 3 Year Limited Warranty Designed to meet the requirements of HCPCS E0310 Specifications Overall length: 44 and one half"; (full extension - 62";)  Overall height: 13.5"; Product Weight: 21.5 lb Specifications are subject to change without notice.The information provided herein regarding recommended usage is in fact a recommendation. Please consult your healthcare professional for proper guidance and selection of homecare bed rails to best suit intended user needs.