Solid hardwood, solid oak and oak veneers with a chemical resistant, earth-friendly UV finish. Available with hinged oak doors. Each cabinet comes with a three-point locking system. Units 36" and wider have 1" shelves. 24" wide oak door units have 3/4" shelves, and one locking door that is hinged right. All units include two fixed and four adjustable shelves (weight capacity: 40 lbs. per sq. ft.)