From CityWalk website:
Today’s harried consumers need a break, and ZEN ZONE has drawn its inspiration from the floating world. Take 20 minutes to REVIVE-RELAX-REPLENISH, at our oxygen bar, in our aqua massage beds, drink a tea or tonic, get a chair or a foot massage. Additionally, Zen Zone has a full line of one-minute spa products to take home, so you can share “the floating world” with your family.