Drive 10228G Deluxe Trigger Release Folding Walker with 3" Wheels The 10228G Trigger Release Folding Walker is a lightweight but sturdy walking aid. Ideal for patients with limited finger dexterity, the trigger release can be reached without removing a hand from the handle. The Soft Comfort hand grips. Width Between Handles 18" Width Inside Base Legs 21" Overall Width (unfolded) 27" Height Adjustment 32"-39"