Retractable Dual Belt Stanchion Barriers With Low Profile Base: Our top quality dual belt stanchion with twin retractable belt barriers is an ADA compatible solution for crowd control, and queue management. The high quality double belts extend 7.5 feet, 9 feet, 11 feet, or 13 feet long and include built in belt braking technology to prevent damage upon retraction. The stumble-proof low profile metal base decreases the likelihood of tripping incidents. With belts that come in a wide variety of colors and messaging, this ADA compliant dual belt stanchion is a highly versatile choice.