The Consumer Product Safety Commission is now recalling four models of inclined infant sleepers over suffocation fears.

The recalled sleepers are "Swaddle me by your bed" by Summer Infant, Evenflo's "Pillow Portable Napper,” “Incline Sleeper with adjustable feeding for newborns" by Delta Enterprise and the "Little Lounger Rocking Seat" by Graco.

Consumers are being told if they have one, stop using it immediately.