This carpet is laid on a carpet;) This will leave it with baby toys.
We see all the "impurities" which would have to put on and thus able to clean the following.
If baby had to spend time on it I recommend taking a first cleaning with disinfectant and wash it properly.
The squares foams properly take in them.
The foam is rigid enough for baby snaps up top and thick enough to absorb its small waterfalls.
The colors are bright and pleasant.