Reducing desk workers' sedentary behavior by innovating the office chair

Interaction Design, Industrial Design, and Ergonomics

2022 - 2023

Project Initiator and Inventor

Bar Chair against a black backhground four times. Each chair is angled differently. The first chair has a flat seat. The subsequent chairs have a seat that is tilted upward.
Bar Chair against a black backhground four times. Each chair is angled differently. The first chair has a flat seat. The subsequent chairs have a seat that is tilted upward.
Bar Chair against a black backhground four times. Each chair is angled differently. The first chair has a flat seat. The subsequent chairs have a seat that is tilted upward.

Project info

Scope

I created the Balance Chair as a thesis project for my Master's in Interaction Design. I initiated the project to help reduce sedentary behavior among desk workers (initially me!) by integrating automated standing breaks into the workday.

Process

A survey I conducted revealed the need for a solution that prompts movement without internal negotiation, especially for those without dependents or in-person meetings. I brainstormed ideas, including this chair that would periodically and automatically remove the user, ensuring regular standing breaks. Using cardboard prototyping including using a chicken coop door operator for the chair timer and linear actuator, I generated multiple iterations of the chair. I collaborated closely with a carpenter to bring the Balance Chair to life. I kept the vision clear and guided the project to completion resulting in a functional prototype that promotes healthy breaks throughout the workday.

Solution

Stay in flow and out of your seat

Introducing the Balance Chair -  designed for those who find it challenging to reduce their time seated during work. Say goodbye to the struggle of interrupting your workflow to stand up. With the Balance chair, you don't have to rely on calendar reminders anymore. It automatically lifts you out of your seat at regular intervals, allowing you to keep working while still taking the much-needed stretches your body deserves.

A flexible chair with even more flexible schedules

The chair offers the flexibility to adjust the intervals at which it lifts you, allowing you to personalize the experience to suit your preferences and work rhythm.

Active breaks without disruption 

The chair allows you to take active breaks without interrupting your work. It lifts you gently, providing a short pause to stretch, move, and refresh your mind, all while remaining in the vicinity of your workspace.

Quiet operation for teleworkers 

The Balance Chair is designed with a quiet motor mechanism, ensuring that the seat's movement is smooth and discreet.