iScreen® OFD Cotinine Drugs of Abuse Test, 1 Box of 25 Nutritionals and Feeding Supplies Single Rail * Prevents rolling Ships From:FL, USA Single Rail * Prevents rolling out of bed while providing safety and security for the user * Both models adjust up and down * Security rails are made out of tubular steel and are powder coated in white * Also available for home style adjustable beds (Craftmatic Beds) * Rail Length 18 * Provides a rail on one side of the bed * Will fill any sized home style bed * Product Weight 8 lbs * Rail Height 20 * Weight Capacity 250 lbs * 1 2 x 10 Yd Bx 24 * Waterproof and oil resistant * High tensile strength * Ideal for general taping needs and out patient use * screening test for the simultaneous detection of cotinine security seals and package insert