I have said before that I have back problems and keeping good posture means my back won't ache nearly as soon as it would if I were slouching. However, you get tired or get into a bit of PC gaming and slowly having decent posture is completely forgotten. This odd little pod is supposed to help with just that.
If you're stuck at a desk all day, then when this Posture Pod is used properly it is supposed to decrease back, shoulder and neck pain. It will also help with tension headaches.
According to the site, by having this and sitting up straight it will improve your efficiency as well as productivity. The Posture Pod is being sold for $363 AUD.