1. Portable & lightweight.
2. Thick soft foam, soft and comfortable without hurting the feet.
3. A key switch, start three seconds. Waterproof and moisture-proof, safer to use.
4. Third gear height, free to adjust through the spring snaps, adjust it to your comfort level.
5. Strong suction, the diameter is 13.5cm(5.31).
Material: Foam + stainless steel tube
Size: Maximum diameter 13.5/5.31"
Color: Purple foam on black, black foam on blue, purple foam on pink, black foam on black
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the Keep Fit Sit-Up Assistant Device For Abdomen Workout With A Suction Cup Adjustable Body.