U-058B-BS·White nylon and fiberglass back frame ·White nylon and fiberglass fixed armrests ·Seat bag is made of molded sponge ·Mid-shift butterfly chassis with in-situ locking function ·Fixed armrests connect the backrest and seat ·100# countersunk 40mm black gas rod ·320mm electroplated five-star feet ·φ50mm black wear-resistant nylon wheels ·Five-year product warrantyReturn to product list