Adjustable Chairless Wearable Invisible Chair, Wearable Chair Invisible Seat, Invisible Chair Wearable Exoskeleton Human, Portable Leg Ergonomics Lightweight Seat, Bear Up to 150kg Use: Need to stand workers, such as fishing, tea picking, cotton picking, machinery factory employees and so on Product parameters Name: Wearable chair invisible seat Material: Nylon+glass fiber Color: Black Height: 5-speed adjustable Width: 3 adjustable Angle: 2 adjustableSeat height: 47-65CM adjustable Applicable height: Between 1.4-2.1m Maximum waist circumference: 1.2m Load capacity: 150kg Package size: 50x25x15cm Weight: 1.8kg Product list: 1* Wearable chair exoskeleton 1* Shoulder bag