OSHA states that potentially fatal suspension trauma can occur within minutes while waiting for rescue after a fall. Protect your workers by providing them with this Relief Step safety device. Help them to alleviate the very serious effects of blood pooling in the veins of the legs. This small lightweight device easily attaches to any brand of full-body harness. It provides legs a suppot system to enhance blood circulation and allows movement and flexing of the leg muscles while awaiting rescue. Utilizing two Relief Step safety devices ensures both legs greater comfort. Meets all applicable ANSI, OSHA and CSA requirements.