Looking for a mattress with organic cotton, yet enough support and extra strength? Look no further than the LA Baby Naturally Organic Cotton Crib Mattress to fit your baby"s needs. It features 260 heavy duty 15.5-guage steel coils and 9-guage border rod to provide the support needed for a peaceful night"s sleep. Flex-edge clips also keep the side from collapsing when your baby stands up. About LA Baby L.A. Baby is an award-winning division of Amwan, a manufacturer and distributor of fine quality juvenile furniture. With products designed for residential and commercial use, L.A. Baby items can be found in homes, day cares, and hotels. Based in City of Industry, California, L.A. Baby offers a wide range of baby items, including cribs, strollers, safety gates, changing pads, and high chairs. * Features 260 heavy-duty 15.5-guage steel coils * 9-guage border rod for strength and support * Flex-edge clips provide side-edge support and safety * Organic cotton insulator pad for additional durability * Dimensions: 52L x 27.5W x 5.75H inches