Purch Feb. 5 2018 started cracking and pieces chipped away within the areas most pressed by chair rollers.
on April 3, 2019
Posted by: LAUREN P.
Verified Purchase:Yes
Purch Feb. 5 2018 started cracking and pieces chipped away within the areas most pressed upon by chair rollers by end of month 11 of use (Dec. 2018) . Used by average sized man. Ordering another but avoid model 447139 for daily use.
The mat is too thin. The mat was bought to provide a surface for an office chair on carpet. After sitting for several minutes the chair forms indentations into the mat and is difficult to move.
The only negative thing is very minor. For me was the smell but fortunately the smell disappears in days. I have three chair pads presently in my house that are great