The Van Ness Calm Carrier with E-Z Load Sliding Drawer has a patented sliding drawer that eliminates the need for forced loading & unloading of pets. The Calm Carrier significantly reduces travel-related fear, anxiety, & stress (FAS) for cats & owners. Our innovative, patented sliding drawer carrier is designed for single handed operation, is made from durable, high-impact plastic making it easy to clean and maintain and stores efficiently when not in use (base and drawer nest completely inside top). The Calm Carrier features superior flow-through ventilation on all four sides and a secure heavy-gage wire door and easy-squeeze door latch improving pet safety and comfort. The Calm Carrier by Van Ness is engineered and manufactured in the USA to IATA Airline Standards. Easy assembly, no tools required.