Gaiam Classic Balance Ball Chair | $63 | Amazon
The best way to bounce back from a bad desk chair? Get this Gaiam Classic Balance Ball Chair for just $63. Available in nine colors, this seat is good for your posture, ease any discomfort you might experience after sitting for long periods of time, and make you feel more alert and energized. Just don’t sit on this deal for too long; the price will likely go up soon.