1、Thick rubber, large suction cup, strong suction, safer to use. High‑density foam, soft and comfortable. 2、Humanized design, 4 adjustable heights, can be adjusted according to body type, suitable for the whole family. 3、It is of great help to waist/abdomen/legs/body shaping, buttocks lifting and muscle training. 4、Lightweight and portable, easy to carry when traveling or on business, you can exercise anytime, anywhere. 5、Ideal for home and gym use, making exercise simple, easy and effortless, maintaining a healthy and perfect body at all times. Item Type: Sit Up Assist Material: ABS Material: Foam + Nylon + Steel + Rubber Scope of Application: Home, Indoor Pressure Rod Size: Approx. 30.5 x 6cm/12 x 4in Base Plate Size: Approx. 30 x 10cm/11.8 x 3.9in Buckle Size: Approx. 4 x 4.5cm/1.6 x 1.8in Fixing Clip Size: Approx. 7.5 x 7cm/3 x 2.8in Door Catch Size: Approx. 4 x 3cm/1.6 x 1.2in Handle Size: Approx. 12cm/4.7in Cloth Strap Binding Installation Method: This installation method can only be selected if there is a gaps between the bed boards. The cloth belt can be connected to two positions of the fixing clip according to the needs of use. 1 x Pressure Bar 1 Pair of Base Plate 1 x Buckle 1 x Fixing Clip 1 x Accessories 1 x Door Catch 1 x Pull Rope Door Catch 1 x Carabiner 1 Pair of Handle 1 Pair of Foot Cover 1 Pair of Pull Rope 1 x Cloth Bag