Goplus Adjustable Decline Sit Up Bench for Exercise, Foldable Curved Slant Bench

5 Adjusatable Heights: The sit up bench can be adjusted into 5 different heights to satisfy the customized workout needs of different groups, such as beginners and professionals. 5-position adjustable heights also make it an ideal training equipment for people of different heights. Multi-layered Cushion: The back cushion is designed with a multi-layerd structure, including PU leather, high-density foam, composite plate, non-woven fabric, and black webbing. The skin-friendly and soft cushioned surface ensures a comfortable workout experience. Sturdy Metal Structure: The premium metal frame ensures great strength and outstanding sturdiness. The solid triangle structure keeps it stable. Additionally, the non-slip foot pads help to enhance steadiness and avoid unwanted movement during workouts. Versatile Workout Bench: Featuring a high-rebound speed ball and 2 elastic ropes, the workout equipment is perfect for different exercises, including lying leg, waist training, rope pulling, speed