One of the standout features of the posterior rollator walker is its four-wheel design. The wheels are typically designed to be larger than those found on standard walkers, which enhances the rollator's ease of movement across varying surfaces, including rough terrain and indoor flooring. Additionally, many models come equipped with locking brakes, allowing users to come to a complete stop when needed, providing a sense of safety and control.

Indoor Walkers for the Elderly Enhancing Mobility and Independence