Smart Ergonomic Chair with Mini Linear Actuator

As demand for comfort and personalized support continues to grow, ergonomic chairs are evolving from manual adjustment to intelligent electric systems. Tomuu Actuator Technology supports this transition by providing compact and reliable mini linear actuators for advanced seating solutions.

Application Overview

In this application, the mini linear actuator is integrated into the chair’s backrest and lumbar support system, enabling precise and dynamic adjustment according to different spine curvatures.

Working together with a flexible mechanical structure, the system allows the chair to continuously adapt to the user’s posture, delivering a truly personalized seating experience.

Key Specifications

• Stroke: 30–80 mm
• Load Capacity: 300–800 N
• Speed: 5–15 mm/s
• Noise Level: ≤45 dB
• Voltage: 12V / 24V DC
• Protection Level: IPX4 (optional)
• Duty Cycle: 10%–20%

Core Functions

• Electric adjustment of backrest and lumbar support
• Dynamic fitting for different body shapes and sitting positions
• Smooth and quiet motion suitable for office environments
• Compact design for easy integration into chair structures

Technical Advantages

The actuator is designed to meet the specific requirements of ergonomic furniture applications. Its compact size allows seamless integration without affecting chair design, while its high positioning accuracy ensures fine and stable adjustments.

With low noise operation and reliable performance under repeated use, it significantly improves user comfort during long working hours. In addition, flexible customization options make it adaptable to various chair models and design concepts.

Application Value

This application demonstrates how linear actuator technology is expanding from industrial equipment into smart furniture and consumer products.

By enabling the transition from manual adjustment to intelligent electric actuation, Tomuu helps manufacturers enhance product differentiation and create higher-value ergonomic solutions for the premium office chair market.