Extra Small * The 4-Wheeled Klip with front swivel wheels allows the user to turn and provides maximum maneuverability * Recommended for those with Cerebral Palsy and other neurological conditions * Height adjustable to ensure proper fit and accommodate future growth * Foot-Activated swivel wheel lock with an audible 'click' for easier and greater control * On/off one-directional rear wheels prevents walker from rolling backwards * Simple to disengage when walking skills improve * Latex-free handgrips with flanged ends reduce strain on user?s hands * Folds easily for compact storage and transport * 3-year limited warranty * Width inside handles 13.5 * Handle Height 16 -19.5 * Outside Dimension 23 x 23 * Weight Capacity 75 lbs * Product Weight 9 lbs.