90057B
*고품질 PU가죽/브라질 수입 고품질 노란색 소가죽 마감
*Inner steel frame structure + outer shaped sponge foamed in one piece
*Aluminum alloy handrail + PU surface
*Four-speed locking chassis
*Third-level electroplating gas pressure rod certified by SGS
*350mm chrome base
*55MM PA silent wheel