The RM 453 V variable-speed mower is equipped with stability and convenience of the state-of-the-art mono-comfort handlebar which provides strength and stability while also allowing for convenient access to the grass bag, easy height adjustment, and compact, foldaway storage. The polymer grass bag offers directional venting to reduce dust exposure and the integrated mulch flap is easily engaged or disengaged with the flip of a switchâ€"no need for a separate mulch plug. Get both lightweight maneuverability and long-lasting durability thanks to the innovative polymer housing and double ball-bearing mounted wheels. The 4-in-1 functionality for mulching, catching, or side/rear dispensing grass clippings gives this powerhouse mower the versatility users need to meet the unique needs of their lawns.