The Doona Infant Car Seat Base is a genuine product designed for infants weighing between 4-35 pounds and up to 32 inches tall. It is a stroller base that can be used for rear-facing infants and comes in a sleek black color. The base features belt locking clips, LATCH connectors, and level indicators for secure and easy installation. It is a unisex product and is part of the Doona product line. The base is manufactured in China and is suitable for babies of all genders.