The Organic cotton cover is waterproof and provides a luxurious feel and comfort to the firm support that is provided by our quality innerspring. Air-vents to promote a fresh mattress and cloth binding to prevent edge seams from splitting. Proudly made in the U.S.A. from domestic and imported sources.
182 Heavy Duty 15.5 Gauge Steel Coils for Maximum Durability. 9 Gauge Border Rod for extra strength and support. (The lower the gauge the thicker the steel.) Polyester fiber insulator pad helps prevent loss of cushioning material. Blended cotton layer for baby.5s comfort. Organic cotton cover is luxurious and comfortable to the touch and yet waterproof. Air-vents to promote a fresh mattress and cloth binding is sewn with a lock stitch that helps prevent edge seam from splitting and moisture from entering.