Seat shell: dyed-through polypropylene, with armrests. All versions of the HAL Armchair are available with seat cushions (attached to shell with screws).
Seat shell: dyed-through polypropylene.
Base: stackable four-legged tubular steel base with chrome-plated finish. Up to 6 chairs can be stacked on the floor or on a stacking trolley. Chairs with seat cushions should not be stacked, since stacking could damage the upholstery.