This Suction Cup Tool Is Great For Helping You Do Sit Ups, Push Ups And Crunches From The Comfort Of Your Own Home. Exercise And Get Fit From Your Own Home Without Spending A Fortune! Description Size: 11.5 X 27 Cm Height: 3-Level Adjustment(18/20/22 Cm) Material: Rubber + Iron + Foam Withstand Weight: 180 Kg Function: Workout Available In Different Variations Of Black, Pink, Blue And Gray Features: The Main Body And The Base Are Made Of Solid Iron Material That Is Sturdy And Solid, Preventing The Sit-Up Bar From Cracking During The Workout. Thick Foam Wrapping Can Cushion The Stress During Exercise, Make Exercise Safer, And Give Your Feet Protection. The 26 Cm Support Bar Is Extended To Fit The Heel And The Foam Is Tightly Wrapped For Safer Exercise. Larger Rubber Suction Cups Provide Greater Stability Under Large Load Areas. Sticks Best Onto Tiles. Three Levels Of Height Adjustment To Meet Different Needs. 11.5 X 27 Cm Mini Size, Suitable For Sit-Up Or Crunch Exercises At Home Or In The Office. You Will Receive: 1 X Sit Up Device