Yes seems like it could do with a few more clips for the front and back. It is sturdy though as long as it's put together propperly. I had a scare because she got down to the bottom level and couldn't get back up so I had to block the levels with out tubes off as she was laying there and I couldn't wake her up because she was so fast asleep I thought she was hurt! But she's fine I was just panicing because she took 2 lids out and I thought she fell down 3 flights but she didn't! >.>