This 8 foot picnic table has a 'CJ' style frame made of 1 5/8" galvanized steel. The top and seat are made of fiberglass with 2" x 2" x 3/16" steel cleats. Center cleat is 1 1/2" steel channel which provides level top and sturdier attachment of the 1 5/16" galvanized cross braces. Fiberglass picnic tables are popular in schools as they are vandal resistant and low maintenance. The standard frame finish is galvanized steel. Black powder coated galvanized steel is available if specified.