Simmons Kids, a division of The Simmons Manufacturing Co., LLC of Atlanta, Ga. voluntarily recalled about 20,000 Simmons Kids Crib Mattresses because some of the crib mattresses can measure smaller than the 27 1/4 inch minimum width requirement for cribs, creating a gap between the mattress and crib side rails, posing an entrapment hazard to infants. The recalled mattresses involve open coil crib mattresses manufactured between July 1, 2006 and March 23, 2008 with a color label attached to the top or side of the mattress that has the following model names: Pottery Barn Kids by Simmons Kids Lullaby, Simmons Kids Slumber Time Evening Star Luxury Firm, Simmons Kids Slumber Time Evening Star Luxury Firm, and Simmons Kids Baby Mattress 234 Co il Count. The crib mattresses also have a law tag that is sewn into the edge of the mattress. The law tag has the date of manufacture and in most cases will contain one of the following model numbers: H59044.15.0014, M59082.15.0002, M59027.15.0002 or M59065.15.0006. Pocketed Coils and Simmons Kids or Simmons Juvenile Products crib mattresses manufactured before July 1, 2006 or after March 23, 2008 are not included in the recall. These products were sold by Pottery Barn Kids and nursery furniture retailers from July 2006 through May 2008 for between $100 and $150.