Ovaries stop functioning altogether at menopause. At that point, age-related infertility is present and natural conception can no longer occur. Normal menopause occurs in woman from about 42 to 58 years old. However, the influence of age related infertility may start 10 years before menopause.
PU leather is JUNK and ultimately I would NEVER spend $350-$500 on a chair using PU Leather or Vinyl as a material. Even if it's the best PU leather known to man the fact is that PU leather is not as comfortable, durable or cleanable as a good protected leather.
Bonded leather is a material that debuted in 2007 and is a popular substitute for genuine leather. Manufacturers use it in products such as furniture, books, and clothing.onded leather is a new material that provides consumers with high functionality at a fraction of the cost of genuine leather. Although bonded leather is not as durable as genuine leather, it is easier to care for, stain resistant, and environmentally friendly.