My daughter got the Leap Frog Learn N Groove Musical Table for Christmas, just shy of 7 months old.
At first, she was too little to put the legs on it, so I only put two legs on and had it sitting at an angle and she could get to most of it.
I like that it has something for babies of all stages. Even if they don't know what they are doing, they still hear the sounds and see the lights. This table was the first thing my daughter pulled herself onto her knees at, so I then put the other two legs on it and she pulled herself up to standing at this table at 8 months old. She is now 10 months old and she knows exactly what she is doing at that table. She knows which things make certain sounds and she has played with it almost constantly since she got it.
It is by far her favorite toy and is my go-to toy when I need her occupied for a minute. I love that there are music options and alphabet and numerical options. There is also a switch to operate in Spanish. My daughter learned early on how to turn the page to switch from alphabet and learning to different music for each button. I love this toy and I recommend it to anyone who has a baby around 6 months or older.