Heavy-duty Construction : 450LBS weight capacity gives you a safe fitness experience, no worry for stability. Multi-Function : Multiple handles in the pull-up frame also allow you to perform more postures and exercises. Ergonomic Design : Tilted inward 10-degree arm handle design keeps your elbow in place, reducing the risk of accidents and discomfort. 6 Adjustable Height Levels : Ranging from 70.07" to 92.7", it's perfect for the whole family to use. 7 Backrest Adjustment Positions : Get comfy and work out like a boss with 7 adjustable holes (2.4"-7.1") to regulate the cushion.