What do these changes mean for the future of chamber music? With the technological advances have come questions of aesthetics and sociological changes in music, writes analyst Baron.
Grades to leather are given by either the manufacturer OR the store that is selling it. If the manufacturer has applied a grading system, they are using the numbers/letters to tell you either a) what type of leather was used or b) how the leather was finished or a combination of the two.
- Protected leather implies that the leather has a topical, pigmented coating on the outer surface. This upholstery leather is excellent for high-use environments, such as an active household with children, pets, and so on, where the leather will be exposed to spills, and other household hazards. Unprotected leather implies upholstery leather that is unfinished. That is to say, it has no topical, pigmented coating.