Stroller/ Walker , 21" Internal Width, Anti-Tip Outriggers, 3" Twin Casters, Height Adjustable (421-OR-3TW)

Height adjustable. Solid base with soft cushion. Wider base for better balance. Casters come with removable bolt/nut for easy maintenance. All casters have threaded stem and are double wall reinforced with schedule 40 1" PVC.