The Winntec Wheel Assist ERGO+ allows the operator to install wheels at chest height to help prevent injury/strain via lifting. Delivered with quick install ramp, foot step, and sliding roller to ensure a safe working distance. Features Wheels mounted at 960mm height Designed for wheels 25kg are above Optimal mechanical, physical balance Quickly removes and replaces wheels Operates as a standalone work unit Does not require any power source Functions via powerful gas springs Slider pushes wheel to the front Integrated bumper protection