BioFit Engineered Products has a website allowing people to build their own customized office chair online.

Customers can see how different chair components and options would look and perform in their particular applications. After a new chair is configured online, the customer can email the result to BioFit for a price quote within one working day.

You can customize the upholstery, the base, the style, the back rest, the seat, arm rest, seat controls, color, just about everything.