The Amethyst Table and Amethyst Chair are furniture items in My Restaurant, priced at 5,000,000 Cash and 4,000,000 Cash respectively. Each offers a 5% chance to attract a Miner Customer. However, when used together, this chance increases to 20%. While these items typically become available at Prestige 2 (Semi-Pro) after rebirth, they can be traded for earlier, allowing players to access them before reaching that level.