HTC Vive does it, and in December the Oculus Rift will do it. On October 6, Oculus announced they would support Room Scale VR during their Keynote event.
The Oculus Rift will no longer be only a sitting or standing experience, but will now let you get up and walk around the room. Oculus will achieve this by selling additional motion trackers at $79 each. You will need a total of three of them to support room scale VR. Since one new tracker will ship with Touch, you only need one extra.
Price of Room Scale with Oculus Touch
To fully support room scale VR, like I mentioned requires three motion trackers. So let's add up the cost.
- Oculus Rift $599 (includes one motion tracker)
- Oculus Touch $199 (includes one motion tracker)
- Additional motion tracker $79