The Roscoe Onyx K4 Wheelchair is a high-strength lightweight chair with an attractive silver vein powder-coated steel frame. In addition to the standard features of our K4 wheelchair, the Onyx features adjustable height, flip-back armrests, a two-inch seat extender, quick-release rear wheels, an angle adjustable back, and angle adjustable footplates. A contemporary design and high-performance frame make the Onyx wheelchair a superior value.

A chart pocket on the backrest provided additional convenience. This wheelchair includes tool-free adjustable front riggings with composite angle adjustable footplates. Elevating padded leg rests are equipped with a pneumatic piston for infinite elevating positions. Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability. Rear anti-tippers come standard.

Product Features

• Cross-brace, silver vein powder-coated steel frame
• Height adjustable, flip-back armrests make for easy transfers
• Quick release rear axle provides easy transition of seat height to hemi-level
• Angle adjustable back; Height adjustable padded back upholstery
• Comes standard with easy-to-install two-inch seat extender