Onyx K4 Wheelchair with Swing-Away Footrests K0004

The Onyx K4 Wheelchair is a high-strength lightweight and extremely versatile to meet your patient's individual needs. Weight Capacity 300 lbs.

With the built-in seat and upholstery extension combined with all of its other unique features that come standard, the Onyx K4 easily adapts to any patient's individual needs.
  • Built-in seat rail and upholstery extension easily adjust seat depth from 16" to 18" without any additional kits or upholstery.
  • Flip-back padded arm rests are height adjustable from 10° to 14° to accommodate a seat cushion
  • Adjustable angle back from 5° - 20°
  • Adjustable-angle caster forks feature three height adjustments
  • Quick-release 24-inch composite mag-style wheels with urethane tires are lightweight and maintenance free
  • Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability
  • Includes tool-free adjustable front riggings with composite angle adjustable footplates (swing-away footrests or elevating leg rests) to allow for more relaxed foot positioning
  • Elevating padded leg rests are equipped with a pneumatic piston for infinite elevating positions
  • Adjustable anti-tipper with push-pin flip-up wheels included. Never needs to be removed.
  • Durable, heavy-gauge flame-retardant nylon upholstery resists mildew and bacteria
  • Chart pocket on backrest provides additional convenience
  • Easy push-to-lock wheel locks
  • 5 year warranty on frame and cross braces; 90 days on all other parts


HCPCS Code: K0004, K0195 or E0990 for elevating legrests, E0971 for anti-tippers,
K0040 for angle adjustment footplates, E2201 for nonstandard seat frame (20”chair only)