due to renovation of my baby room,so I don't need for playpen bcoz my kids are now 6yrs,and there are 2 wheels where u can easily move and wheels are perfect it has mattress but mattress are made up of 4 wooden plate in that 2 of them are broken and has sponge on them and chain are broken and tore as seen in picture and u can use as for ur baby by putting ur own mattress to play and for sleeping and storage for toys