Stainless Steel & Galvanized Steel - Solid Shelving Units accept a variety of accessories to adapt to changing needs. Dual layer construction provides maximum rigidity and strength. Open styling allows shelves to be reached from all sides for space efficiency. Fast, easy assembly, no tools required. Shelves with plastic shelf clips easily lock into place on posts and are adjustable on 1" increments. Leveling feet compensate for uneven floor surfaces. Finished in attractive, temperature and moisture resistant Galvanized or Stainless Steel. Holds up 600 lbs. per shelf.