Already sitting in my new slate blue chair getting a heated massage 1 hour after delivery. I recently trashed my lumbar and needed something to alleviate the pain and muscle spasms. This is it! I put it together myself, the hardest part of the installation was hauling the base in the house (bad back) and aligning the arms. Ill be picking up a longer extension cord tomorrow since Im not loving the one Im using now to make it to the wall. More a problem with my living room setup than the chair. OMG, I am loving this!