Settle into a university or design school curriculum that's known for its interior design program. Enroll in commercial interior design classes to learn the ins and outs of restaurant-focused design and make certain you sign up for sociology classes if you're to fully understand the science of the dining experience.
Study physiology to become knowledgeable about the workings of the human skeletal structure to reach a solid understanding of what it takes to comfortably accommodate seated bodies. Learn about ergonomic chair design and the principles that contribute to good posture as it relates to healthy digestion.
Learn the benefits of structural design that factor into chair construction, such as all-plywood chair bases, double-stitched seat cushions, French vs. welt seams, seat spring configurations, grades of polyurethane foam padding, and water- and soil-resistant fabric treatments. Commit to using only materials meeting stringent standards for wear and longevity.
Become adroit at mixing and matching materials to complement a restaurant's overall design. Choose high-end materials based on recommendations by seasoned chair designers, like natural maple, Brazilian cherry, black walnut and other high-end woods, sea grass, sisal and jute fibers, natural silks, cottons and velvet fabrics -- and for high-tech interiors, raw steel, pricey copper and satin-finish aluminum chair frames.
Understand that form and function must dovetail if a restaurant seat is to provide both comfort and support. Become familiar with the types of construction, upholstery and cushioning that separate pricey furniture designs from less functional and durable chairs, booth seats, banquettes and benches.
Master the lingo of style to achieve perfection in your high-end restaurant seat designs, from tufted back stitching to fire-rated upholstery and foam standards. Know which materials to avoid for safety reasons, such as formaldehyde-treated plywood and PVC-infused vinyl. Turn yourself into a color expert so every hue you select supports the color scheme of the restaurant for which your chair designs will take center stage.
Become both a trend watcher and a trendsetter once you've immersed yourself in your profession. Visit furniture showrooms at major mart venues to see, feel and study new restaurant seating samples and products as inspiration for your signature designs. Mastery of everything listed in this article can take you from novice to award-winner, giving you a seat at the table of legendary chair designers if you're faithful to your vision.