This product is the best - we travel with our two cats quite often. They like to be out of their carriers but I always worry about safety, which this completely solves. They can move around but the seatbelt straps keep the house secured, their litter box fits, and there are all kinds of windows, pockets and attachments to make your travels much more efficient. The bottom pads come with removable covers in case you have to toss them in the wash. The portable litter box has a zipper top so you can close / reuse easily. Effortless to assemble and even comes with an awesome carrying case and some tent stakes if you want to take your cats outside safely! Could not recommend it more - I will say that it takes up almost all of the space in our backseat (we’re in a CRV) so plan for it to be the only thing in the back. An awesome find!I got this for my kitten to sleep in and she loves it. I needed something that would keep her contained at night that was roomy and comfy enough for her yet, small enough to fit in my small room. She loves the hammock. My only problem with this (not really a problem), my kitten keeps suckling on the hammock which is adorable but her tongue gets stuck to it! Lol. Thats not a manufacturer issue. Just a kitten issue. Overall, I am so glad i purchased this.When the center support broke we were at odds as we were to begin our cross-country trip with our two cats. I thought of using duct tape, but knew that would not work. Fortunately I had several #10 cold rolled steel rods 6' long. I simply cut the rod to size and fed it through the slot bending it as needed. It worked, and have cut two other rods to replace the graphite ones when they break. We love the carrier, but the construction needs improvement. Oh, we will keep it as it made the 10 hour driving days for our cats not enjoyable, but easily bearable. Not a single fight.This is a nice sized enclosure that we seat belt into the couch of our Motorhome when we travel. We tried a less expensive version and the cats didn't like it there was only one level and one of the cats always laid in the litter box.This is a taller option that the cats love. They sleep on both levels and use the litter box as intended.The quality of the construction is very high and the design is well thought out there are covers for all the screens and pads for the bottom the hammocks are easily installed and set up and break down are a snap. This comes with a collapsible litter pan and a storage bag to keep it all organized.I highly recommend this cage and would buy it again in a minute.This is a lifesaver. We had to evacuate for a hurricane and my senior Persians are not fans of the car. This contraption made the transport bearable. I'm so grateful this product exists. They love the little litter box too.My daughter tested it out first and fit comfortably in there. The two brother cats, 1.5 years old then explored and got comfortable with it. They chose to sleep and play in there as they acclimated to it before our big move.Along with CBD treats, the boys withstood 8 hour drives for five days quite well. Even with a litter box in there they had plenty of room. They didn't use the hammock. We also used a different litter box since the cats liked to sleep in the portable litter box. But then, they also slept in the litter box during the drive.We arrived at our new house and inherited a cat with the house. We keep the cat carrier out back, outside, and our new cat loves to go in and nap in there.A very good buy.This thing is amazing! Very easy to assemble and I love that it breaks down very easily. My cats were much happier in this in the backseat going to my mom’s than just a carrier. I love that you can open and close certain windows and separate the spaces if need be.I used this in a TICA cat show to show my Bengal. Excellent quality! It was very easy to set up. Easy to tear down. I didn’t need to buy much extra for it. The hammocks were a nice addition that comes included, as well as a cat litter box that zips up. It all folds up into an easy to carry travel case. Clean up was a breeze! I’m very happy with this and will most likely buy another one. Thank you!?Used at a cat show, portable and easy to maneuver.