The Consumer Product Safety Commission has recalled four different kinds of inclined infant sleepers due to a suffocation risk.
The recalled products are: "Swaddle-Me by your Bed" by Summer Infant, "Pillow Portable Napper" by Evenflo, "Incline Sleeper with Adjustable Feeding Positions for Newborns" by Delta Enterprise Corporation and "Little Lounger Rocking Seat" by Graco.
According to the CPSC, the sleepers were recalled because of infant fatalities in other incline sleep products, but so far, no fatalities have been associated with these specific products.
The agency says infants can roll from their back onto their stomachs in the sleepers.
Officials say parents should stop using the products immediately and contact the manufacturers for a refund or a voucher.
(CNN contributed to this report.)
