My pro said the carpet is mid-grade one and showed me the sample of the Mohawk Aladdin with style 2C52 Avenger. The fiber is Everstrand. It contains 50% post-consumer recycled content. It only shows 10 years warranty without other specification rating. So I do not know its face weight, twist rating etc. Is this type of carpet considered mid-grade carpet and good for the residential flooring? Should I select this type of the carpet?