This ADA compliant 8 foot picnic table has plastisol top and seats with a sturdy "J2" frame made of 2 3/8" O.D. galvanized steel. The 24" overhang and 29" height provides side access for a wheelchair. This picnic table meets all ADA requirements. Plastisol picnic tables are made of heavy-duty 3/4" expanded metal built to last for years outdoor. Please specify standard galvanized frame or black powder coated.