Best Fitness Leg and Preacher Attachment for Flat/Incline/Decline Bench Foam Space-saving and strengthen hamstrings, quadriceps and biceps muscles Safety pins and bolts enable multiple adjustable positions and easy assembly 4-Inch, high-density foam roller pads and 1.75-Inch thick, removable preacher curl pad Measures 20 x 33 x 36-Inch (width x height x depth), attractive and tough powder-coated finish Includes limited manufacturer's warranty of three years on frame and one year on parts