Big Mike's Fitness #1 Customer Rated Heavy Duty Deluxe Doorway Pull-Up Bar Chin-Up for Perfect Pull Up, Black Heavy duty with maximum comfort: extra heavy-duty steel pull up bar, soft yet durable foam covered bar for comfort Versatile design: excellent for aerobic conditioning, mount it high for chin-ups, mount it low for sit-ups and dips making this more than just a pull up bar Adjustable to fit any doorway: fully adjustable pull up bar door way, extends from 24" to 36" Easy to assemble: includes screw-in brackets for safe, secure mounting Supports up to 300lbs Extendable bar at the side to make the product longer in length. 24inches to 32 1/4 inches