HY-859C

Seat： The seat cushion is comfortable and breathable， equipped with PP engineering plastic dust-proof bottom shell.
Frame: 20.5*32.5*T1.5mm high-quality Q235 carbon steel frame， fully automated mechanical arm welding， with strong stability. High-speed sanding and rust removal treatment， surface high-temperature spraying of paint， the paint surface is firm， with anti-corrosion and anti-oxidation properties. Special foot pads， new ultra-tough nylon material， with strong anti-wear properties， weighing 57kg， the experimental sandbag is suspended above the seat by 36mm， freely falling and impacting， cycling 100，000 times， without any abnormalities， in line with BIFMA testing standards.
Writing board： Made of high-quality PA + 30% fiberglass thickened surface， combined with polished aluminum alloy rotating mechanism， users can freely and flexibly adjust and store it， facilitating the storage of the seat.
Function： The entire frame can be fully folded for storage， saving space.