(1) NEW ADJUSTABLE AIR SUSPENSION SEAT ASSEMBLY. FOR OFF-ROAD / CONSTRUCTION EQUIPMENT USE. BLACK & GRAY VI NYL COVER. LARGE POUCH ON SEAT BACK FOR MANUALS, PAPERS, ETC. SEAT ONLY, ARMRESTS & SEATBELTS ARE NOT INCLUDED. UNIVERSAL MOUNTING CAN BE ADAPTED TO VARIOUS MODELS OF OFF-ROAD EQUIPMENT. (NOT FOR HIGHWAY USE). 11″ Front to Back x 11.25″ Side to Side Mount (See Photos).