Convertible Bench Units from National Public Seating are perfect for a variety of uses.  Built on a solid 14-gauge steel frame, tabletops & benches are protected with a high pressure laminate top and a phenolic backer sheet making them power washable.  They can be used in 3 settings: as a comfortable bench with a back, a table with a bench or combine 2 units using the built-in ganging devices to create one large table.  The change is safe, easy and fast.  Units fold and nest beautifully for perfect storage.  For added safety, two locking casters prevent units from rolling while in use and benches do not touch the tops when folding, preventing fingers from being pinched.  Available in a textured black powder coat frame with chrome base and a variety of wood cores, color finishes & edge protections.