We just bought this one for Wrigley from Petsmart:
Amazon.com: Medium Pink Kennel Cab Pet Carrier -...
They are actually not going to carry that color anymore, but she had the same exact type just in a different color and smaller size from the day we brought her home.
She sleeps in it and we use it for short trips to the vet and groomers.
She loves it and feels very secure in it! It's so easy to move around and we are having Sonja from Pocomutt make a cover for it!!