We haven't tested the mattress out yet, but it fits perfectly into the mini crib we purchased. I read in Baby Bargins that you should have a 5" mattress, but this 3" looks really thick, comfortible and durable. We're really happy with the purchase so far.
- How accurate was the sizing? perfect
- Please tell us about the quality of the product. good (not actually used yet)
- Was the product free of any manufacturer defects? yes