【Body-Friendly Design】 Ergonomically designed for superior comfort and fit. This product is mainly composed of three parts, with the main body using cold-rolled steel, which has the characteristics of high strength, high hardness, and a smooth surface. High-density, highly elastic foam is used to better protect the ankles and allow for comfortable, pain-free training. The bottom has strong rubber suction cups. 【Securely Fixed】 It has a rubber suction cup with a bottom diameter of 12.5cm, and a design with an air release switch, providing strong suction and high stability. 【Easy to Install and Store】 With the bottom suction cup, just find a dry, clean, and flat surface. Then, place the sit-up bar on the ground and pull down the lock. The height can be adjusted in three stages, and you can easily adjust the height of the equipment to your liking by pressing the spring buckle and moving the middle part up and down. Before starting your fitness routine, make sure it doesn't move easily. 【Lightweight and Space-Saving】 Size: Approximately W27 x D12.5 x 16cm (when stored) Weight: Approximately 630g Ideal sports equipment for home, office, and travel. Thank you for viewing this product from among many others. (>◡<) Please read the profile before purchasing! ☘️ New and unused (parts confirmed) ☘️ Immediate purchase welcome, no need to ask for permission ☘️ Same-day shipping ☘️ Limited to one item! First come, first served! #SacchiiShopList *・゜゜*・゜゜*・゜゜*・゜゜*・゜゜*・゜゜