Bodycraft F704 F/I/D Bench for XFTThe F704 Flat Incline Decline System Bench is a great dumbbell bench, but it was specifically designed to work with the BODYCRAFT XFT, RFT, Jones Machines and the F430 Power Rack, plus it will work with most brands of Smith Machines and Racks. As the bench inclines, the pads slide back staying in line with the bar, so you spend less time maneuvering the bench forward and back. No need to turn the bench around when performing exercises like a shoulder