Honeywell Miller 8798B 6FTGN Shock Absorbing Lanyard Shock Pack, Steel Snap Hook, 2 Legs G7277492 Kevlar(R) Weight Capacity 310 lb Kevlar(R) Weight Capacity 310 lb then the Rubbermaid FG452089BLA Flat Handle 2 Shelf Utility Cart is what you need Shock Absorbing Lanyard Harness Hook Gate Opening 3 4" For Use With Full Body Harness Includes Tie Back and Lock Snap Hook Locking Anchorage Connection Hook Type (2) 5K Snap Number of Legs 2 Hardware Material Steel Anchorage Hook Gate Opening 5 8" Harness Hook Type Snap Hook Locking Harness Connection Hook Type Snap Includes Rescue Ring No Shock Absorbing Lanyard Material Polyester Anchorage End Connection Material Steel Anchorage End Connection Type Snap Hook Anchorage End Connection Steel Snap Hook RFID Equipped No Harness End Connection Material Steel Harness End Connection Snap Hook Shock Absorbing Type Shock Pack OSHA Standards Met OSHA 1910