SLEEP CITY METAVERCE is an application focused on the concept of 'sleeping to earn' using NFT pillows. The platform combines elements of NFT, GameFi, and SocialFi to reward users for maintaining healthy sleep schedules. Users can earn rewards by sleeping on time, and the project aims to improve people's health through innovative blockchain solutions. It allows users to equip themselves with NFTs like beds and pillows to participate in a game centered around sleep, providing opportunities to earn tokens or cash out for profit. The project aims to create a health-lifestyle platform.