I have been looking for a portable booster seat for a long time and haven't found anything in the market that's both functional and looks good until this backpack! I was going to get a cheaper travel booster seat but it doesn't have the storage space I need and it looks so unfashionable! This backpack with booster seat not only has plenty of storage space, it also has a handy changing pad/activity mat, and it looks so chic! It is over my budget for a diaper bag, but I can't resist the value of removing clumsiness when dining out with my 3 year old. it's well worth the money! I received so many complements and people asking me where I got this backpack. This now is the only thing I need to carry with me when I'm out and about.When I first started looking all I could find was the basic type backpack that had none of the features I was looking for. Even when I searched for a baby backpack, they all were pretty much randomly loaded.When I saw the GillyGro Backpack the thing that caught my eye was the organizer insert where things could be put in the main body of the backpack in an organized fashion and everything is visible.Looking closer the GillyGro Backpack had all the things I was looking for and more like the booster seat. After I got the GillyGro Backpack, I checked things thoroughly like the material and stitching and knew it wasn’t going to fall apart. The quality was way better than expected.If you’re debating, just buy it! This Diaper bag is amazing. We love it! The portable high chair and activity mat are super convenient. We love to hike and go for picnics and this diaper bag makes it so much easier. Super fast shipping. Good construction, solid stitching. Lots of space and compartments. Best part is, it doesn’t look like a typical diaper bag. My husband will wear it and just looks like he’s rocking a backpack. This looks like it will last a long time holding up to the vigors of daily living. Has lots of potential. Looking forward to many fun activities.Wow… awesome bag!!Just got this bag this week, it’s everything it claims to be! It’s like a transformer with so many features. By far the best feature is it’s built-in booster seat. Can’t wait to see our baby grow with this baby!I am really impressed with how well made and high quality this bag is! It has helped us consolidate so we no longer need to bring a seperate booster seat while we are on the go. The built in mat is great for our trips to the park for picnics. We've had several different diaper bags in the past and this is by far the best.Trabe muchos compartimientos y el material se ve muy bueno. Los zipper y la tela del bulto son tal cual lo describen, encuentro que para el precio es algo elevado, pues aunque es un bulto para bebés no tiene mucho espacio para todo lo que conlleva cuando se tiene un bebé. Diría que esto es más practico cuando te vas de viaje, un bulto extra por el tema de sentarlo, donde cambiarlo y así.Color: CamouflageThis diaper bag is a well-made quality product. While expensive, you're paying for the convenience of having everything you need in a single bag. This bag truly grows with your baby.* the changing pad/play mat is XL in size and easily wipes clean (zippered too so detachable even)* your diapers + diaper cream can be stored in the back to be easily accessed with the changing pad* diaper wipes which are stored in the side pocket are easily accessible via the zipper* matching pacifier case plus a clip attachment for a pacifier is found in the main compartment* the additional clips on shoulder straps allow the bag to be quickly attached to a stroller for on the go* the magnetic top flap makes for quick entry, no buttons, or cinch cords, etc. to deal with* secret zipper compartment under top flap is perfect for keys, phone, wallet, etc.* the convertible booster is intuitive and sets up quickly* camouflage color choice helps it to not look like a diaper bag plus it helps hide stains* an additional purse strap is included for you to wear over 1 shoulder but I'm not sure if that will get any useOverall, this bag is well made and well thought out. Makes an excellent gift for yourself or a friend.Hopefully this information helps with your purchasing decision.All the stuff built into this diaper bag is great, but my favorite part might be that it doesn't scream diaper bag to anyone who sees it! The fabric is nice, the colors are clean and modern, and it is well constructed. As far as usability, there are so many great things built into it. The booster seat is definitely going to come in handy since it can be used in any regular chair, which is more helpful IMO than having one that attaches to a table. There are no guarantees that a table is going to be thin/thick enough, not have a weird sloped edge, etc - but for the most part a chair is a chair and will work with this.The mat is another nice feature, it is very easy to access and just as easy to put away afterwards. Since it is so easy to get to, it makes it much more useful as a changing pad than if it was buried in an inner pocket where you'd have to unload the bag to get to it. There is lots of space inside, and the booster seat frame keeps the pack rigid which I like. It is comfortable to wear.In addition to the bag, this set comes with an organizer insert, a pacifier leash, and an extra shoulder strap. Not sure I'd use the shoulder strap, but the organizer and pacifier leash are definitely handy to have.