Toyota has unveiled a prototype robot chair, called Walk Me, at the Japan Mobility Show 2025, designed to help people with limited mobility navigate environments that traditional wheelchairs cannot. The four-legged robot can climb stairs, cross obstacles, and lift users to access cars or elevated platforms, providing a new level of independence for those with mobility challenges.
The Walk Me features foldable, independent legs covered in soft, colorful material to protect its sensors and motors while giving it an approachable design. Each leg can bend, lift, or fold to navigate uneven terrain, and the system can fold neatly for transport in cars or luggage. Autonomous features allow the robot to stabilize itself and mimic animal-like movements to avoid obstacles.
Equipped with LiDAR sensors and collision radars, the robot can measure distances and create 3D maps of its surroundings, helping it dodge objects and maintain balance. Weight sensors and a responsive seat adjust automatically if the user shifts, ensuring stability and comfort during movement.
The robot also offers manual control options, including handles, a digital interface, and voice commands for specific destinations and speed adjustments. A concealed battery powers the unit for a full day and can be charged overnight using a standard wall outlet.
Walk Me was part of Toyota’s broader showcase, which included a self-driving car for children and an all-terrain “Land Cruiser of wheelchairs.” Inspired by Toyota chairman Akio Toyoda, the lineup highlights innovations aimed at both accessibility and adventure.