Sliding tables are installed on the left side of the blade and are used to prevent the workpiece from rotating as it's cut, providing a more accurate cut. Feed supports are installed on the outfeed side of the table to support long workpieces and sheet goods after they're cut, preventing the workpiece from falling off the table and lifting off the blade.
Bases and mobile carts for table saws hold or transport saws around a shop. Mobile bases are wheeled to make it easier to move portable table saws around a job site or shop. Stationary bases hold saws at a good working height.
Table Saw Mobile Carts & Bases, sorted by Accessory Type, ascending