The carpet was in the beginning very well, but after a nine months, the bottom dissolves and it falls out a kind of fine sand. The bottom was strong and stiff, now just wobbly. And still is daily a lot of fine sand underneath. After contact with the company to me a 10% discount was offered. Unacceptable, carpet is used not changed since. Clear used, but only lasted for nine months, in supposedly high quality. Since I expect from a company more grace !! And above all, I expect quality, which is not available here.