This ADA Wheelchair Accessible picnic table has a 46" round top with a pedestal surface mount. The Regal Style includes a plastic coated 3/4" expanded metal with a diamond design in a 2" x 2" angle iron frame. The pedestal mounting is made of 4" square tubing and the seats are attached to 3" steel tube. Surface mounted picnic tables are popular in schools as they are vandal resistant and easy to maintain. The open side allows access for one wheelchair to pull up. 5 year manufacturer's warranty.