The Relaxation Room is a location in Mario & Luigi: Superstar Saga.
Mario and Luigi pay 200 coins to get a special massage. But when the Jellyfish Sisters try to massage their hands, they spark the Firebrand and Thunderhand instead. The Sisters then take Mario and Luigi underground and teach them the Fire Dash and Thunder Paralysis techniques. With those skills, the Bros are tasked with finding the two Pearl Beans hidden within the cave. After the Bros leave the cave, they are informed that the Jellyfish Sisters were so overawed by the Pearl Beans that they fell asleep. For the rest of the game the Relaxation Room is closed.