Power Systems Adjustable Chin-Up Bar from IndeMedical.com is wall-mounted and accommodates users of various heights and abilities. This bar adjusts to several different positions and locks into place for safety. It has chrome guide tracks for smooth movement. You can perform chin-ups, hanging leg raises, and underhand hangs all with one product. Assembly is required. May require installation by a professional. 350 lbs. weight capacity, 51 1/4" x 36" long.