telescopic stand seat, desk-matched upholstered seat
product feature: gas-assisted injection molding, split seat, spring flipping-up, hanging installation
main materials: polypropylene (pp), high strength aluminum alloy, hot rolled sheet, hot rolled section
dimensional data: seat width x seat depth x seat height 450 x 420 x 800
sites applicable: various indoor venues
installation requirements: step height 280mm~650mm, step width ≥800mm, center distance 470mm-510mm
optional: armrest, cushion, cup holder, antistatic