Simmons Juvenile Products, of New London, Wis.

The cribs' drop sides can malfunction, detach or otherwise fail, causing part of the drop side to fall out of position, creating a space into which an infant or toddler can roll and become wedged or entrapped, which can lead to strangulation or suffocation. A child can also fall out of the crib. Drop-side incidents can also occur due to incorrect assembly and with age-related wear and tear.