Comfortable, functional and airline approved. Sleepypod Atom, the smaller version of the Sleepypod Air, is a modern take on the standard airline-approved carrier. It's easy to stow and has large pockets on the sides for all of your pet's in-flight essentials. It's coated exterior can be easily cleaned with a damp cloth. Hurray for pet travel! Features: Large pockets to stuff a pet's essentials Easy to push and carry anywhere Plush cover is machine washable Meets major airline carry-on pet regulations Exterior 17" L × 8.5" W × 10.5" H Interior 16" L × 8" W × 9.5" H Folded Flat 17" L × 10.5" W × 2.5" H Made for dogs up to 8 lbs. and cats up to 12 lbs.