The Wheels for #4300, #4350, #4390 (pair) is designed to help you stay comfortable and independent at home. Steady and easy to control, it supports safe and confident movement. It helps you get around your home and neighborhood with more freedom. It is one of our most popular walking aids for home use. It is a thoughtful choice for people with limited mobility, seniors, and active users. Simple to set up and easy to care for. Staying active and independent becomes much easier with it. Quality materials mean sturdy, dependable performance over time. It is ready to use right away. It takes the strain out of getting from place to place. Shop the Wheels for #4300, #4350, #4390 (pair) online at Leader Medical Supplies and get it delivered.