It was a product that was able to considerably reduce the burden on the knees and waist as a result of purchasing and using the work to relieve the burden on the knee and the waist in the work day of work day work day. It seems to cool down from the floor in winter as well, and I'm also expecting about it.
It is about 8 hours a day standing work, so it took a heavy burden on my body. Besides no good, I poured. After all, I started using this size with big. Although it is gradually, the number of salon passes that I put on my waist has decreased.