EVA® Pneumatic Cardiac Walker features an easy-to-release pneumatic lever mechanism conveniently located under the front armrest support frame. Supports the patient’s weight when exercising, making it ideal for post-op patients when early walking exercise is indicated. Easily adjustable to suit different patient heights. Heavy-duty padded and molded armrests have a sculpted forearm cutout to keep the patient's arms from sliding off the pads. Armrests are also removable for easy cleaning. Forward-facing handgrips are rounded for a comfortable, ergonomic grip. Welded steel frame with baked epoxy enamel finish. Available in Home Model (ideal for narrow hallways and doors) or Institutional Model (provides a wider entrance for wheelchair use) with Standard Casters (with rear locks) or Directional Casters (with front locks). Directional Casters align the rear casters to track in a straight line to assist the user in controlling the direction of the walker—step on/off to toggle directional tracking.Height adjusts from 35-1/2"-51" • Armrest: 6-1/2"W x 17-1/2"L • Adjustable width between armrests: 12"-19" • Accommodates users up to 6'5" tall • 333-lb. capacity Home Model: Overall width: 26-3/4" (front), 28" (rear) • Base width: 19" (middle), 23-1/3" (rear) Institutional Model: Overall width: 26-3/4" (front), 31-1/2" (rear) • Base width: 19" (middle), 27-1/4" (rear)