1.Robust and : the Roman Chair is mainly made of steel, sponge and polyurethane foot pads, foam foot pads and rubber foot covers. The surface is treated by powder spraying, with high hardness, high wear resistance, corrosion resistance and rust resistance. The foldable storage design makes it easier to store, saving you a lot of storage space, especially suitable for small rooms or people with limited space. 2.Adjustable Design: It has 8 different abdominal pad lengths and 5 tilt angles that can be adjusted, suitable for people of different heights. The mechanical design of the triangle and the stable base with curved legs give the product high stability and a loadbearing capacity of up to 330 pounds, providing a r user experience. 3. Design: The soft foam leg support can cushion the legs during exercise so that the legs won't feel pain. The ergonomic curved abdominal cushion is made of highdensity sponge and breathable, odorless polyurethane, providing stable and comfortable support for the body when bending, twisting, or sitting up. In addition, the abdominal pad has three adjustable intervals. 4.Multiple Exercise Methods: You can use this Workout Bench Machine for independent side/front lifts, weightbearing front lifts, push ups, bicep exercises, overexertion, side bending, sit ups, reverse tightening, etc. It is an excellent device for multipurpose exercise at home or in the gym.