I'm selling this because I set it up at home but didn't use it. It was installed without any problems. It's practically new. STEADY Pull-up Bar [Easy Installation/150kg Weight Capacity/One-Touch Lock, No Tools Required] Hanging Exercise Equipment, Pull-up Bar, Chin-up Bar, Pull-up Machine, Door Gym, Chinning Bar, Back Muscles, pull up bar, Pull-up Equipment, Pull-up Stand, Training Equipment, Home ST124 [Thorough Protection of Door Frames and Walls] No screws or drilling are required to secure the pull-up bar. Unlike conventional pull-up bars and tension rods, this fitness equipment uses large shock-absorbing heads on the installation surface, so you can use it without damaging door frames or walls, making it ideal for home workouts. [Ultra-Space Saving] This compact pull-up bar is perfect for those who want to use training equipment such as pull-up machines and hanging exercise equipment but don't have space. The pull-up bar (chinning bar) comes in two lengths: short (width 72-90cm) and long (width 90-114cm), so it can adapt to various spaces and can be stored in small gaps.