A travel crib is a portable sleeping solution designed for infants and toddlers. It provides a safe and comfortable space for children to sleep while away from home, making it ideal for vacations, family visits, or camping trips. Most travel cribs are lightweight, foldable, and easy to set up, allowing parents to transport them conveniently. These cribs often come with features like breathable mesh sides for ventilation and visibility, as well as a padded mattress for comfort. Some popular brands include Graco, Baby Bjorn, and Chicco, each offering various models to suit different needs and preferences.