I purchased this on Amazon. Size: 62-100cm. The following is the product description from Amazon: 【The definitive home workout! Authentic back muscle training anytime!】 The stan pull-up bar allows you to do pull-up training using your home space. "stʌn" is a sports brand established by personal trainers, fitness experts, based on over 10,000 hours of coaching experience. stʌn operates under the simple concept of "only offering products that we can confidently recommend based on the experience and unique perspective of fitness trainers," providing high-quality products and peace of mind to everyone, and aiming to be a trusted sports brand where "if you're looking for fitness goods, choose stʌn." 【Versatile home training with just one bar】 With the stan pull-up bar, you can do pull-ups at home, as well as a variety of other exercises such as push-ups, abdominal exercises, and stretching. For those who don't know how to train, this product comes with a training guide supervised by personal trainers that describes 12 types of training methods, so even beginners can train according to their physical strength. The manual includes not only training methods, but also the areas that are effective, the intensity of the exercises, supplementary explanations, and comprehensive content from basic to advanced training. 【Choose from three installation methods】 Installation methods are: ① Install it like a tension rod without fasteners; ② Install it by driving fixing hardware B into the wall and fitting it into the silicone rubber recess; ③ Install it by driving fixing hardware A into the wall and fitting the entire tip of the pull-up bar into fixing hardware A. You can choose from these three methods according to the situation of your home. The included Japanese instruction manual describes how to set up the bar, how to use the safety lock, how to install the fall prevention hardware, and precautions for use, so even those who "don't know how to use it" or "are worried about using it properly" can use it safely and correctly.