Features:

Spindle: 2.0  Medical chrome plated steel pillar
Casters: Medical mute casters
Technology: Customized in Taiwan and  German technologies
Casters diameter:   Front casters: 5 Inches; Rear casters: 3 Inches
Main frame: 2.0 Electronic steel pillar
Back-rest: ECO and Disposable Blow Molding Medical PE 
Seat Plate: ABS and 2.0 Electrophoresis steel board 
Handrail: Eco-rubber
Complete machine: Electrophoresis waterproof materials
Open degree:360°
Size:700*470*940(mm)
Brake type:Four casters by foot braking
Net Weight:18kgs