Founded in 1992 MABIS DMI healthcare has been fostering innovation teamwork and a customer driven philosophy we continually evolve to support your needs in a competitive and ever changing marketplace. With over 5000 products for the professional consumer and specialty markets we are dedicated to providing you with all your needs in the healthcare industry. Fits most hospital beds and offers maximum safety. Rails can be raised up to 19 or lowered easily with spring loaded knob. All smooth-welded construction with 7/8 and 1 strong steel tubing. Easy to install. Rail length: 37. No tools required. One pair.