Product Catalog Humanscale At Humanscale, our mission is to design and manufacture products that create a healthier, more comfortable and more productive work environment for computer users. JSI Krug Krug is a leading designer and manufacturer of office furniture solutions. Our customers include many of North America's growing companies, and our products are specified by designers, architects and major distributors across the continent, and beyond. Trendway Welcome to Trendway. Systems furniture and seating designed to be the foundation, the building block, of your company's evolving work environment. Ready to grow as your business grows. Ready to change when you are.