Sealy was founded by Daniel Haynes, a cotton gin builder, in 1881, when he began making cotton-filled mattresses in his hometown of Sealy, Texas. Haynes eventually sold his products to another company in Texas that took the Sealy name. Sealy now operates all over the U.S. Seal... Read Morey offers a variety of mattresses for both adults and kids, including organic crib mattresses. The Nature Couture Grow 2 Stage Mattress is easy to clean and water-resistant. Sealy offers many other crib mattresses such as the Posturepedic and Perfect Rest mattresses. Many of its products are eco-friendly. Sealy also makes maternity and nursing pillows. The Sweet Pea 2 in 1 Maternity and Nursing Pillow can be used as a body pillow to help expectant mothers sleep during their second and third trimesters. Its 2-tiered peapod design contours to a pregnant woman?s body, and its tapered end keeps newborns close during nursing or bottle-feeding.