Collapsible stool in different positions showing its transformation and versatility in a minimalist room.

Innovative Fold-Flat Stool by Jack Rathod Team Transforms With a Single Twist

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Written by John Oliver

2026-07-18

The concept of flat-pack furniture has been redefined by Kinzo, a collapsible stool engineered by students Jack Rathod, Pingla More, Kuldeepsingh Yadav, and Gayathri Rakesh. A simple twist transforms it from flat to upright, requiring no tools or instructions. This stool folds completely flat for easy storage, fitting into tight spaces with ease, ideal for those with limited room.

Fold-flat stool fully extended to show its sitting height in a bright room.

Origami inspired its design, with initial prototypes utilizing paper to emulate Craste board. The resulting X-shaped structure increases stability under load, relying on gravity to enhance rigidity. This thoughtful engineering promotes not just aesthetic appeal, but functional durability.

Stool half-folded highlighting its compact design from a side angle.

Brass hinges connect the panels, providing both strength and manufacturing ease. The panels feature cut-outs for a comfortable grip, which was refined through 1:5 scale models to a final full-size version. This meticulous approach underscores the designers’ commitment to comprehensive lifecycle planning.

Close-up of the stool's intricate twist-lock mechanism in open position.

Craste boards form the core of Kinzo, engineered from agricultural residues and free of formaldehyde. The eco-friendly material choice reflects a commitment to healthier living environments.

Stool shown in completely collapsed state placed beside a plain chair.

The design brief emerged from Agrikraft 2026, India’s National Furniture Design Competition. The Kinzo team embraced real-world material constraints, using the properties of the board as a design guide rather than a limitation, achieving a sophisticated outcome.

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Person demonstrating folding action of the stool with one hand.

Kinzo’s design seamlessly adapts to various settings, whether in a home, café, or lounge. Its versatile aesthetic, characterized by warm textures and clean lines, can complement any environment, solving a complex design challenge with grace.

Stool in an outdoor setting, folded flat next to a small backpack.

Far from just a student project, Kinzo transcends typical expectations with its intelligent design solving practical constraints. The elegant mechanics and thoughtful material choice make it a significant achievement, independent of its competition origins.

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Stool partially extended emphasizing its lightweight and transportable shell.

Recognizing the importance of seating, Kinzo’s design paves the way for furniture that not only serves a purpose but also communicates a vision, redefining how we perceive and use everyday objects.

Source: yankodesign.com

Frequently asked questions

What is the innovative feature of the Kinzo stool?

The Kinzo stool transforms from flat to upright with a simple twist, requiring no tools or instructions.

What inspired the design of the Kinzo stool?

The design of the Kinzo stool was inspired by origami, using the concept to develop its structure.

What materials are used in the Kinzo stool?

Craste boards, engineered from agricultural residues and free of formaldehyde, are used in the Kinzo stool.