The large 4-inch Wide support helps to play stable
You can play without twisting your legs or using a footstool
It can prevent back pain, back scoliosis, etc.
The twist-rounding design allows you to maintain knee adhesion
It is sturdy with light material and high quality handmade hinges.
It is easy to carry and convenient to use
Made in Korea
Description
1. The large 4-inch Wide support helps to play stable 2. You can play without twisting your legs or using a footstool 3. It can prevent back pain, back scoliosis, etc. 4. The twist-rounding design allows you to maintain knee adhesion 5. It is sturdy with light material and high quality handmade hinges. 6. It is easy to carry and convenient to use