Goods have a conformity defect if they are: unsuitable for normal use or for the purpose usually served by that type of goods; unsuitable for the particular use desired by the consumer, if he or she has informed the vendor about it; not corresponding to the description made by the vendor; lacking the common qualities of a good of the same type that the consumer can reasonably expect, taking into account the nature of the good, or eventual public declarations about the specific characteristics of the product made by the vendor, the manufacturer or their agents or representatives.