Here is another treadmill that helps you get a more immersive VR gaming experience. The KAT Walk C2 allows for 360-degree movement in virtual worlds. It comes with adjustable friction, full contact harness, and weightless movement. It works with Oculus, SteamVR, and PSVR.
The C2+ is a more advanced version of this treadmill with sitting posture support, haptic feedback, adjustable LED lights, and more advanced features. You can use any major HMD with this. These treadmills come with custom friction footwear with 5 adjustable levels.