Large solid rubber wheels for easier jobsite portability. Material support extensions (extend 9 Ft.) with adjustable leg supports for increased cutting accuracy. Spring-loaded mechanism engineered for quick and easy jobsite set up. Durable aluminum feed roller and adjustable material stop engineered for increased speed on repetitive cuts. Compact design (46 In. folded) for convenient transportation to and from the jobsite, and easy vertical or horizontal storage. 2-Position adjustable stand provides additional height set up for increased comfort. Adjustable non-marring rubberized feet provide additional support when leveling stand on uneven surfaces.