Beltrac 3000 Double line crowd control stanchions contain 2 parallel retractable belts totally embedded within the post. Each post contains 4 dovetail grooves and functions in the same method as our standard Beltrac 3000 stanchions. The lower belt is 60cm . above the floor. This post is in compliance with ADA (Americans with Disability Act) regulations. Includes rubberized base to safeguard floors and a slow-retract belt.Features. Type - Retractable Belt Stanchions. Post Construction - Aluminium. Base Material - Steel. Finish - Chrome. Belt Colour - Black with Yellow Stripe. Post Height - 100cm .. Belt Length - 2.1m. Base Diameter - 36cm .. Dimension - 14 W x 40 H in.. Item Weight - 14kg.