I have one in DD's crib. It's still in there too. I really like it. It doesn't block the inside of the crib so you can see right in. It also can't be used to climb on to get out of the crib. I planned on buying one for DS, but they didn't make the color I wanted. I bought a mesh bumper for him instead, I prefer the cozy wedge though.
Re: cozy wedge bumpers?