ProBasics K4 Wheelchair with 16″ x 16″ Seat



The ProBasics K4 Standard Hemi Wheelchair is designed to meet a variety of patient profiles. With a patient weight capacity of 300 pounds, a dual axle for hemi-height adjustment, and multi-position caster forks, it is one of the more versatile wheelchairs on the market today. Sold as each.

  • Flip-Back Desk Arms and Swing-Away Footrests
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SKU: 21229 Category:


ProBasics K4 Wheelchair with 16″ x 16″ Seat

The perfect upgrade from a standard ProBasics K4 Wheelchair with 16″ x 16″ Seat, the ProBasics TRANSFORMER is a dual-purpose, high strength lightweight wheelchair that quickly transforms from a self-propelled wheelchair to a compact transport chair with 8″ wheels all around. Great as a transitional chair for accompanied excursions while retaining self-propel capabilities. Also allows the slimming down of the chair to navigate narrow doorways.

The ProBasics K4 Wheelchair is a high-strength lightweight extremely versatile wheelchair. With a built-in seat and upholstery extension combined with all of its other unique features that come standard, the ProBasics K4 easily adapts to any patient’s individual needs. It offers superior value and functionality for those looking for a high-performance rental product at a moderate price.

ProBasics K4 Wheelchair with 16″ x 16″ Seat

  • Quick-release axles allow for tool-free removal of rear wheels for fast hemi-height adjustment
  • Built-in seat rail and upholstery extension easily adjust seat depth from 16″ to 18″ without any additional upholstery
  • Flip-back padded armrests are height adjustable from 10″ to 14″ to accommodate a seat cushion
  • Comfortable nylon upholstery resists mildew and bacteria
  • Chart pocket on backrest for additional convenience
  • Includes tool-free adjustable front riggings with composite angle adjustable footplates for more relaxed foot positioning
  • Elevating padded leg rests are equipped with a pneumatic piston for infinite elevating positions
  • Adjustable anti-tippers with push-pin flip-up wheels
  • Easy push-to-lock wheel locks
Item #: WCT41616DS 
Brand: ProBasics

ProBasics K4 Transformer Wheelchair available in Michigan USA


Seat Width 16″
Seat Depth 16″
Seat-to-Floor Height Adult 20″ | Hemi 17″
Back Height 16″
Back Style Folds downs
Overall Width w/Arms 18″ – 29″
Overall Depth 28″ – 32″ (without riggings)
Weight Capacity  250 lb
Product Weight  32 – 34 lb

Additional information

Weight 37 lbs
Dimensions 33 × 13 × 37 in


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