Toyota is showcasing its four-legged “Walk Me” robotic chair, designed for independent mobility, at the Japan Mobility Show 2025 in Tokyo from October 30 to November 9. For now, it remains a concept design rather than a market-ready product.
Design and Mechanical Structure of the “Walk Me” Robot Chair
The “Walk Me” has a rear-opening, fabric-covered seat on a spherical base that houses its electronics and actuators for four flexible, jointed legs, each likely with at least four degrees of freedom.
The robot’s legs can lift, bend, and move independently to create a walking motion. When not in use, they fold beneath the chair to form a stable base that does not require power. In this state, the piece simply appears as a vibrant, stylish item of furniture.
The chair is operated using a small joystick or buttons built into two side handles that also function as handholds.Its motion isn’t always smooth, especially on stairs, but it can walk, climb, and handle uneven surfaces on its own.
Remote Control and Assisted Mobility Features
It can be remotely controlled and may have partial autonomy, allowing users to call it to their location for transport. This makes the robotic chair especially useful for people with limited mobility who struggle to walk.
The “Walk Me” is mainly designed for indoor use and may not be suitable for long distances, though Toyota has not confirmed this. The company also shows it guiding a user to a vehicle, lifting and tilting slightly to assist with getting in.
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