This sturdy piece of equipment will fit select Deltech Fitness exercise benches. This attachment is a fantastic option to expand your workout routine without the added headache of making more room for another piece of equipment. This easily adjustable attachment has eleven different height adjustments, offering the perfect height needed for individual preacher curl exercises. The compatible benches are the DF102 flat to incline bench, the DF9500 flat/incline/decline bench, the DF1000 Olympic weight bench, the DF1050 Olympic squat combo bench, and the DF2000 standard weight bench. This preacher curl attachment is made from thick steel and features heavy duty vinyl. It is made to stand up to years of use.