The Classic Four-Post Lift by Backyard Buddy is powered by either a 120V or 220V power supply. An optional sliding jack platform accommodates a bottle jack, allowing users to remove wheels and brakes for service. There is additional versatility with a built-in rolling hydraulic platform jack that runs on the same hydraulic power supply as the lift. With 63″ of clearance under the platform that provides room to work under cars. It also has enough clearance to accommodate almost any car under the platform for extra storage, the company says.