Hirsh is a furniture manufacturing company specializing in storage products; commercial and non-commercial grade. They started out as a steel fabrication company in 1920's and eventually focused in on making steel filing cabinets. Since then they've expanded to many other storage-related arenas.
Their products include vertical and lateral file cabinets, small home-office file cabinets, storage shelving units, and filing accessories. All of their products are found under three names: Space Solutions, Office Designs, and Hirsh.
Space Solutions focuses on small home office filing products while Office Designs and Hirsh are tailored for larger offices and commercial environments.