Do not use the play yard once your baby has outgrown it: Stop using the play yard right from the day your baby outgrows the recommended age. You may be tempted to use it for some more days or weeks but this can be very dangerous since play yards are designed to meet the specific height and weight requirements of babies of certain age. The build materials may not be able to sustain the increased weight of a baby who has outgrown the recommended age of the playard thus posing a risk of injury.
I received all 8 panels as promised in the description from this seller (I noticed some people said they didn't). High quality (he doesn't hurt his mouth of this when he tries to chew on it), it's smooth and easy to assemble. Even if he bangs his head against one of the gates, he isn't screaming as if it was wood - we still watch him in this because he's not old enough to not watch him but he easily moves around without problems. Colors are great, gate works really well, and its a perfect size for us - gives our 9 month old Baby enough room to play with different items but is not so huge its cumbersome in our place. Suction cups work well too (we have wood floors) and even with the ABC mat underneath, there are points where we can still suction it to the floor so it continues to not move. Overall, its awesome.