Big Boy seat is a universal replacement vinyl seat. 3 position angle mounting, slide track, and weight adjustment. Seat utilizes 2 springs and 1 shock. 29" wide outside to outside of arm rests. From floor to top of back rest is 25.50". From floor to top of seat cushion is 12.250". Cushion is 18.00" wide by 15.00" from front to back. Does not have provision for operators presence switch. Does not have provision for operators presence switch. Dim A (1)3 Position Angle Mounting Dim B (2)Slide Track Dim C (3)Weight Adjustment Dim D (4)Seat Belt Included Dim E (5)2 springs, 1 shock Associated Items : A-BBS108BU"Big Boy" Seat; w/ Arm Rests, BLU A-BBS108YL"Big Boy" Seat; w/ Armrests, YLW A-BB109BLBack Cushion, Big Boy Replacement; BLK1 A-BS109BLBottom Cushion, Big Boy Replacement, BLK1 A-RSB22Seat Belt, Retractable1MODELS : Seats > Complete Seats allis-Chalmers TRACTOR: SEVERAL case-IH TRACTOR: SEVERAL ford / New Holland TRACTOR: SEVERAL John Deere TRACTOR: SEVERAL massey Ferguson TRACTOR: SEVERAL White/ Oliver/ Mpl Moline TRACTOR: SEVERAL.. more.