46″ADA Accessible Round Signature Series Single Pedestal Inground Mount Tables. This is our Superior Frame option with 3 seats, which allows for wheelchair access on one side. The Superior frame option includes a decorative mounting plate cover for both the seat attachment area and the ground mounting area. The inground post is constructed from 4″ square steel tubing. Umbrellas can be used with these tables (Umbrellas must be secured to the tables). The tops and seats are coated in our rugged Plastisol coating, while the framework is coated in our AAMA 2604-05 compliant Powder-Coating – Choose between our DIAMOND PATTERN or PERFORATED PATTERN.