The Minwalk I, model 106061, and the Minwalk II, model 106062, are gait trainers designed for use by children with mobility disabilities. These gait trainers have a dynamic spring assist movement which allows children to facilitate a more natural gait pattern as they step down into toe-off and heel strike, while assisting them to lift and swing through. Both models feature larger back wheels, front swivel caster wheels with swivel caster locks, adjustable-height trunk support, a height-adjustable seat, and a parking brake. OPTIONS: Both models are available without rear wheels. DIMENSIONS: The Miniwalk I and II are appropriate for smaller children with inseam lengths of 10.5 to 25 inches. The body support ring on both models is 8.25 inches wide x 8 inches deep. The seat height on the Minwalk I adjusts from 10.5 to 19 inches and the trunk support height adjusts from 20 to 29 inches. The seat height on the Minwalk II adjusts from 14 to 25 inches and the trunk support height adjusts from 27 to 35 inches. CAPACITY: 90 pounds for both models.