Uni Pro - KM 137 Seat Mechanical Semi-suspension - Fits Forklifts and more The Uni Pro? - KM 137 Seat Suspension is a multi-purpose seat with a low-profile mechanical suspension that will give you maximum comfort while you're busy at work on every type of rough terrain. Features: Durable Black Vinyl covering Mechanical suspension Contoured foam cushions for added comfort Fold-down backrest for easy access to behind seat and for protection against weather 1.5" suspension travel Slide rails provide fore/aft adjustment 130 - 265 lb weight adjustment Comes standard with operator presence switch Mounting patterns include (W x L) 8" x 10.25", 12.88" x 8" or 11.25" and 13" x 11" Multiple Applications for Construction, Forklift, Industrial and Material Handling Equipment. Ideal for Bomag Rollers, and Caterpillar and Hyster Forklifts: May Fit Some Models - Check Bolt Pattern to Ensure Proper Fit (W x L - 8" x 10.25", 12.88" x 8" or 11.25" and 13" x 11") Bomag Rollers: BW90AD-2, BW120AD-4, BW120SL-5, BW124DH-40, BW124PDH-40, BW145D-40, BW145DH-40, BW177D-40, BW177DH-40, BW177PDH-40, BW211D-3, BW211D-40, BW211D-50, BW213DH-40 Caterpillar Forklifts: EC25K, F35, GC18K, GC20K, GC30, GP40KL, GP50K, M50D, M100D Hyster Forklift: H50XM