Great Toy, Fascinates My 9-month Old
595323
Great toy! Here are the cons and pros:

Cons:
- made of plastic, which is not good for children and for the environment
- does not work inside (electric light is not enough)

Pros:
- transparent! - my kid loves watching how the gears move inside
- works well in sunlight - it really gets going when it is sunny, and we live in Hawaii; when it gets really hot, it can even go uphill

The reason I bought this toy was because of the transparency of its casing and visible gears. My kid is in this stage where he loves to examine stuff, especially if it moves. He can examine them for a long time without losing interest. I suspect that as he grows up, he will become even more fascinated with this toy as he begins to understand the workings. Of course, do not allow your little kid to play with this unsupervised as it is a serious choking hazard. Because it is plastic, I would recommend to keep playing times short and not allowing the toy to be placed in mouth.
2530932
My son loves this toy. He received it as a gift when he was 10 months. It kept him busy and entertained. He is 14 months now, but he still likes to play with it.
406076
My daughter is 8 months going on 9 and she absolutely loves this toy! She is very active and likes to get into everything! When we opened up this toy, she played with it for over 30 minutes! She still likes to crawl around the house but then she goes back to the table. I agree with the other reviewers that the legs are short, they could be a bit longer for any growing baby. My daughter especially liked this table over the Leap Frog table because of the lights in the soup bowl. I think there could have been a few more toys on it but overall this is a great toy. My baby doesn't really like toys, she is more into exploring and making messes but this learning table has managed to keep her interest much to my amazement. I highly recommend this toy.
4774223
My 9 month old twins love this toy. They pick it up and play with it several times a day.
3519691
My son is 9 months old and received this toy as a Christmas gift. He loves it! He likes to chew on the beads on the side. The best part is that as parents we have to put up with some toys that are really noisy and annoying, and this is NOT. I don't mind listening to the music at all!
4563150
So I try to have my son play with this when he was 6 months old. He really wasn't intrested in at all. Now he is 9 months and is obsessed with-it. I have to hide it from him if I want to feed him or change his diaper otherwise he screams if it's in sight because he just wants to play with it. He would literally play with this for hours if I let him . I really don't understand why he loves it so much he just grabs the balls shoves them in and they bounce around everywhere and they fly out and he grabs them and repeats the process. Over and over and over again . If you need something to occupy your kid buy this,  it's awesome.
1845928
I got this for my daughter when she turned two months old. She was unable to play independently yet, and could not quite grasp the pages. With help she enjoyed batting at the vivid colors and the mirror. She liked the crinkle sounds. She loved to bite the yellow teether. She's nearly four months now and we still play with this almost every day. It's fantastic to watch the improvements she makes each day! I remember the day she used so much determination and reached for the yellow worm on the apple seed page and grasped it accurately for the first time, it was awesome. She holds it on her own now and plays with it in her carseat/swing/chair/Boppy. She thoroughly enjoys chewing on each part, especially the edges of the apple and the leaf. I think her next upcoming milestone will be gathering the strength to throw it.

I think this toy is the perfect level of simulation. It's gender-neutral, not too noisy and very "educational" for infants. The age range listed is 0+. I do feel it's an appropriate toy for even newborns. Before purchasing I thought two months may be too early but babies develop their motor skills so quickly and I believe this toy aids in nurturing and accelerating this development. She could've enjoyed playing with this even sooner. I recommend that 2 months is an acceptable age to introduce this in my experience.
3090589
These toys are awesome. They have just about everything that my little guy has been interested in from about 3 mo to 6 mo. Different textures, colors, chew things, little taggy/knot details, rings, crinkly parts, etc. My son loves the little tiny knots on the end of one of the balls, and he loves to chew on the mirror and sometimes the star. It is the perfect toy for a young baby - very well designed. However, I bought it when he was 7 months, and I think he is just starting to transition out of being so fascinated by these kinds of things. If I put it on his excersaucer or car seat, he will spend lots of time playing with it. But if I put it on the floor with him, he doesn't play with it for very long. Apparently he thinks he has better things to do now that he is starting to crawl around and stand up on things. However, I still gave it a 5, just wish I had bought it earlier. My son does like this Lamaze knot a little better than the firefly, but he has never been interested in stuffed animals and I already had an idea that he would like the knot better based on his past preferences.
2680174
We bought my daughter the classical stacker when she was about 6 months old. She is 9 months old now and still plays with it. It is a great toy because each star is a different color, and when seh picks one up, I will ask her if she has the "blue" star or which ever color she is holding. She loves to pull the star from the top and crawl around with it in her hands. She loves dancing to the music too. We had previously bought her just a regular stacking ring toy and she just used the rings as teethers, but with this one, the lights and the music just seem to get her intersted in figuring out "how they are supposed to go on that stick". All in all, a great toy! 5 stars in every area!
4699822
This toy is adorable!  My 9 month old loves the magnetic aspect and my nieces and nephew (2 yrs, 4 yes and 7 years) love that one side is grilled and the other isn't.  It is a bit pricy but the novelty of it more than makes up for what I paid.
4657047
Baby approved, this is working great for helping my 9-month old to stand supported and use his legs/develop motor functions.  The detachable board is nice too with lots of cool distracting toys/lights/sounds.  Wish it would steer, but probably intentional that is doesn't steer for safety reasons (until he's a toddler and more stable).  Cruiser is easy to put together (about 16 easy screws, all same size) and is pretty sturdy (for plastic).  Overall very happy with this product.
3523626
Our 9 month old LOVES this toy--there are endless ways for him to play with this toy since the pieces come apart.  He especially loves the red and white cup part (which is has holes on top to shower the baby with water lol), the blue part below it and Elmo of course!
3421304
My twins are 9 months old and I've enjoyed playing with them using this toy. It's a great toy for teaching colors and shapes. They also love putting the blocks in and bringing them out and rattling them in the box. My only complaint is that I wish the lid would stay on.
2695354
My baby loves this toy, he's 6 months old now and is still as interested in it as he was when he was 2 months old!
4926981
My daughter is almost 9 months old, and she loves this toy--she likes flipping it around.  The songs can get a little annoying, but what baby toy with noise doesn't get that way?  Got this on sale for under $10, and the baby plays with it every day.  I'm not sure if it will last until she's 18 months old, but it was a bargain and a good learning toy for tactile experiences.
2973749
Great toy, but I like it more than my daughter does. At 9 months old, she adored the tactile stimulation of the beak, crest and tail, but would prefer if it rolled further instead of just wobbled. Now at 1 year old, the toy is abandoned. Nevertheless, it's a beautiful toy and very well made. We'll keep it around for the next one!
686917
My 9 month old loves this!  There are are so many little things it does.. noises, lights, tells stories, etc.. It can keep her entertained for quite a while. I love watching her discover new things about it.  Even my 2 year old plays with it with her. And with it's little handle, it is a great toy to take with us on the go.