Walker Waling Tutor Walking TutorStrong aluminum frame with hydraulic height adjustment Adjustable width and angle. $1.00 Request a Quote Strong aluminum frame Hydraulic height adjustment system Width-adjustable soft PU pad Angle-adjustable grips Width-adjustable base Optional IV pole, oxygen tank holder, and basket 4″ castors Forearm overall height: 92-135cm Total length: 78cm Total width: 71.5-91.5cm Castor size: 10cm Unit weight: 20kg Weight capacity: 200kg