Features 1、Made of Durable Electroplate Steel--- More safety 2、Made of Non-slip foam pads & Rubber stoppers--- Provide secure and comfortable & extra stability 3、Easy to assemble--- Simply fix the rubber stoppers with screw onto the door frame and turn the bar clockwise until the end is pressing tight against the frame. 4、Easy to remove--- This bar extends and retracts on each side as you twist the center section so it can be easily removed when not in use. 5、Variety of Possible Exercises---Push-up, chin-up, sit-up, leg stretch, twist the waist, leg swing Specification Description: Let's see this multi-functional Gym Chin Up Bar, own this, own your personal gym! You can do push-up, chin-up, sit-up, leg stretch, twist the waist, leg swing in your house or office doorway during breaks. Simply mount it in a doorway and you can begin your exercises! Made of electroplate high carbon steel and Non-slip foam pads, more safety and you can buy with confidence! Features: Made of Durable Electroplate Steel--- More safetyMade of Non-slip foam pads & Rubber stoppers--- Provide secure and comfortable & extra stabilityEasy to assemble--- Simply fix the rubber stoppers with screw onto the door frame and turn the bar clockwise until the end is pressing tight against the frame.Easy to remove--- This bar extends and retracts on each side as you twist the center section so it can be easily removed when not in use.Variety of Possible Exercises---Push-up, chin-up, sit-up, leg stretch, twist the waist, leg swing Specifications: Material: Steel construction Maximum Weight Capacity: Approx. 100kg Fits Door Widths from 64 - 85 cm Length: Approx. 62cm-100cm (25.1'' to 40'') Note: Ensure the bar is fixed tightly&securely before beginning exercise Maintenance: Clean the bar with anti-rust oil, which keeps long-term using. Package included: 1 x Home Door Exercise Bar Package List