From its Greenport, New York operation, Stidd Systems makes ergonomic marine seating for pleasure boats, commercial vessels and military craft. Its seats grew from military and U.S. Coast Guard heritage, pairing human-factors engineering with strong, lightweight, corrosion-proof materials and shock-mitigating designs for demanding helm environments. The company’s Admiral line is also found aboard vessels ranging from workboats to superyachts.
GRAMMER USAGRAMMER USA designs and manufactures ergonomic seating systems for off-road and commercial equipment, including tractors, construction vehicles and forklifts. Its North American operation grew from the German company founded in 1880 and now includes facilities in five U.S. locations, with production in Tupelo beginning in 2014. The company supplies seating solutions to major equipment makers such as John Deere, Caterpillar and Mitsubishi Logisnext, while its development work emphasizes vibration reduction and intuitive adjustment for operators who spend long hours at work.TIFFIN, OH
Nautical Design IncIn western Pennsylvania, Nautical Design handcrafts custom boat seating and accessories, building everything in-house for vessels ranging from center consoles to superyachts. The company’s work is shaped around each boat’s layout and its owner’s needs, with designs reviewed digitally—including through augmented-reality previews—before skilled technicians fabricate and ship the finished component. Pete and June Carolas purchased the company in January 2023 and now operate it as a hands-on family team.NEW CASTLE, PA
Nightingale CorpSince 1928, Nightingale Corp has made high-performance seating for offices, healthcare settings and other demanding workplaces. The Mississauga manufacturer combines hand-finished construction with ergonomic refinement, testing its chairs to BIFMA and ISO standards; its Tonik lounge chair is a classic design that has endured for decades.NEW YORK, NY
STER Seating LLCSTER Seating LLC makes passenger seats and mobility-aid securement systems for public transportation, carrying forward the Ster group’s 30-year seating reputation through a new company formed with former USSC passenger-seating leadership. Based in Exton, Pennsylvania, the company serves transit operators worldwide through seven production facilities and four assembly plants. Its seats are certified for safety, fire retardancy, and durability, and more than 14 million have been produced for journeys on five continents.EXTON, PA