Turf care machines, forklifts, skid steers & other compact equipment can take a beating. Grammer's #MSG65/531 makes sure you don't feel the pain. Designed with a low profile mechanical suspension with a 2.3" stroke that significantly reduces vibrations, it helps you stay comfortable, no matter how rough the day gets. Easily adjustable lumbar support for optimal back comfort, weight adjustment & fore/aft adjustment that accommodates all body types for a more comfortable ride in even the most demanding conditions. Includes an operator presence switch and seat belt. Some minor drilling may be required.