We own a few pack and plays and this particular model is cheep. The mattress itself is made of cheep thin boards. My 7 lb infant was heavy enough to bend the boards on the mattress so that they were permanetly warped. We ended up having to cut a piece of plywood the size of the pack and play just to support the mattress so that it wasn't completely bent. The mattress is also made up of 4 boards and they were constantly sliding under one another. I contacted graco and the sent a replacement mattress-but the second mattress did the same thing. This is the cheepest model graco offers and it is made cheep. That being said-we have the more expensive model graco pack and play and the difference in quality is night and day. Our old one is sturdy the boards in the mattress are 3x thicker then this one haven't bent. I guess you get what you pay for.
If you’re looking for a deal on a Pack N Play, check out this ! They’re currently offering the Graco Pack N Play with Bassinet for $49 (reg. $79.99).