800 dollars Inner Virtual Reality Explorer is a virtual reality swivel chair that should actually help with common virtual reality problems like motion sickness because “the signals from your inner ear will match what your brain expects from the visual signals.” Cheyenne McDonald of Engadget tried it and said that while this chair is a little annoying at first, it doesn't give you that disorienting feeling that the ground is moving underneath you. And after finishing the demo, she didn't have that typical wobbly-legged feeling when she returned to real life and took off the headset.