This was a Christmas gift for my daughter. It arrived on time and since she had a very bad headache on  Christmas Eve her father put it together while she was sitting in a hot tub trying to relax muscles. When she finally sat in it  she was thrilled. My grandson called me the next morning and he was sitting in it. They both asked why I had sent it as I have a herniated disc and would probably really benefit from The massaging chair. But it something I wanted to buy my daughter for a long time. Thank you for oroviding  her a good Christmas gift