Filled backrest chair: Comfortable and thick cushioned backrest and seat cushion for comfortable filling,no dumbbells. High-quality stainless steel material is stable and thick, with high strength and load-bearing. PU leather, good breathability, double-sided wrapped leather, safe and comfortable. Can be adjusted into flat and inclined stools, which can be adjusted freely with different movement modes. It can also be used as a sit-up adjustment for a variety of posture exercises. This versatile exercise bench provides you with a variety of exercises, Great for biceps exercises, bench presses, shoulder presses, abdominal muscle training, and leg exercises. It is a great device for full body workouts at home or in the gym. It saves space after folding, and can be placed at the bottom of the bed, balcony and corner when not in use.