All Latex. This literally means the whole mattress from top to bottom and edge to edge is made of latex, whether it be 100% natural, blended or synthetic, dunlop or talalay; there could be one or more layers, but the trait is that there are no other layers (apart from the flame retardant cover).
meaning of cas welsh name in welsh the name cas means legendary son of seidi other origins for the name cas include welsh english the name cas is most often used as a boy name or male name welsh name meaning legendary son of seidi
They are assigned to a compound as the CAS registers a new compound. The number has no significance to the chemistry, structure or chemical nature of the molecule. The CAS Number of a compound is a useful way to identify a chemical over its name. For example, the compound CAS 64-17-5 refers to ethanol. Ethanol is also known as ethyl alcohol, ethyl hydrate, absolute alcohol, grain alcohol, hydroxyethane. The CAS number is the same for all these names.