By A Mystery Man Writer
You should remove the Vive Deluxe Audio Strap cushion to clean it.
Strap In Tight With The Vive Deluxe Audio Head Strap (Hands On)
HTC VIVE + デラックスオーディオストラップ
Putting the headset on
About the VIVE controllers
VR Cover Foam Replacement for the HTC Vive Deluxe Audio Strap - VR Cover
Sunward For Oculus Quest 2 VR Headset Glasses Accessories Headband Adapter Kit
Vive Deluxe Audio Strap Review – I Can't Go Back
Replacing the headset buckle
Setting up a room-scale play area
Video: How to install the HTC Vive Deluxe Audio Strap Foam Replacement : Help Center
VIVE - Replacing the VIVE headset strap with the VIVE Deluxe Audio Strap
DON'T FEAR FrankenQuest: what is it and do you need it for Oculus Quest? (Beginners' FAQ)
Using the mounting kit
Tips for setting up the base stations
Planning your play area