Safe&Secure Steel QualityThe doorway pull up bar is made of thickening steel tube to prevents the bar from loosening and spinning when you are doing pulling up. It can hold up to 330lbs(150kg), giving you full support for pull ups and chin ups.No Damage Your Door FrameWith non-slip textured mat this workout bar will leave no marks or bruises and will not damage your doorway even under heavy load while ensuring a secure hold for your exercises.Adjustable Length Fit Yoor DoorIts adjustable to fit standard doorways or solid wall from 25.6 to 39.4(65-100cm)and is specifically designed to work perfectly in homes, garage or the office.Versatile Use for Upper BodyThe adjustable doorway bar can be fixed at different heights of doorways to do various exercises, not only pull-ups or chin-ups, but also sit-ups, push-ups, crunches and even stretching, better training the targeted muscles you want to enhance.Ideal Equipment for Home GymNo need go to gym to waste your time, just start your workout at home or office any time!Perfect for building upper body strength, tone and strengthen your back, arms, shoulders and abs muscles.Specification Material: Steel Tube, EVA Foam, Rubber Length Arrange: 25.6"-39.4"(65-100cm) Thickness: 0.06"(1.5mm) Diameter: 1.18"(3cm) Weight: 54.3oz(1.54kg) Max Load: 330 lbs(150kg) Color: Red+Black