The Atlas 30 has a front opening door only and measures 23.62"X15.75"X14.96".
The main body is made of plastic with a wire front door and a plastic handle, it is very strong and sturdy and you can be safe in the knowledge that there is noway of escape for any pet travelling within.
It would be ideally suited for a pair of average sized Cats or an extra large Cat, or it could even be used to transport a small breed Dog or puppy.
This carrier is airline approved, but please do check the desired dimensions and weight guidelines with the airline you are travelling with.