I love this chair. Now wait, I did have a problem at first before the lift under it somehow the set of wire that power it got pulled out so I had to crimp the wiring with some spare that I had but with a little electrical tape you could tell the difference and the voltage holds strong like it's supposed to. Normally I wouldn't have given something with that much of a hassle that high a rating but it literally works and feels perfect after dealing with that so I'd recommend it. Definitely put it on a fully flat surface though because if you don't the chair can't sit uneven and you notice it when you're using the lift