VIP Lounge is an official app of the relaxation space that you can use easily anytime. The app is loaded with useful features that make it easier to use the VIP Lounge, such as the ability to reserve popular and crowded powder rooms and shower rooms in advance, membership cards, and stamp card functions. Moreover, if you are a customer of the high-speed bus "VIP Liner," you can also use the bus check-in function.

The app features a membership card function that allows for smooth entry with a QR code display. There is also an automatic stamp function that gives you a stamp after each use, and coupons that can be used at the facility are delivered. Additionally, you can check the facility's information and usage status, as well as the waiting list function for the facility's equipment, which can be used anywhere outside the facility. The app also allows you to check in for the VIP Liner with a QR code display.

Overall, VIP Lounge is a very convenient app that makes using the VIP Lounge easier and more enjoyable.