Eat Suspension Kit for John Deere, Hustler, Z TRAK, Kubota, Exmark, Brand Zero Turn Mower Tractor Seats. The suspension kid does not fit every model of every brand mower listed. NOT fit for John Deere Z Trak 200, 300, 400, 500, 600 series mowers. NOT fit for Toro Timecutter residential mowers. Ideal for applications with limited vertical height. Base width is 12.88. Wide base provides additional stability. Weight control for ease of use and operation. 1 of suspension travel. Maximum weight capacity 275 lbs. Maximum height adjustment range of 2.75. Top mount pattern is 10.69″ – 11.25″ side to side. If item is defective after 3 months, you can still send it back to us.