Wish my MIL hadn't wasted her money on this. She wanted to get us a jumper and we chose this one because it's cute and Target had it in store. It is CONSTANTLY crooked. If you look, even the baby in the picture is crooked (the straps are meant to go on the "corner" of the oval-rectangle frame) but it's nearly impossible for it to stay that way, so the jumper is invariably, always crooked with one strap on a "corner" and one strap to the side. My 8 month old is always leaning forward, causing him to spin more than jump. The seat is HUGE. It makes it so he's leaning so far forward that his feet are backwards (think Superman) and his toes barely scrape the floor to do anything. Tried stuffing towels in there, tried moving the jumper up, jumper down, etc, and nothing has fixed it. It's good for a couple of minutes and that's about it before baby gets bored or frustrated cause nothing is happening.
I was really hoping this would work, because while my son likes the jumperoo, he likes the freedom of seeing everything around him and look in all directions.
I bought this for my 7 month old and it was a waste of money. My son never liked it and it is way too big for him. tried it when he was one and even though he did fit he was too heavy for it to bounce. Also another thing I didn't like was when I he tried to bounce the jumper would swing to the sides, and my son would get hurt by the door frames.