These plastic chair mats are so flimsy and fragile that they last less than a year before they crack all over and finally fall apart. The only good thing is that Staples guarantees them for life with one caveat: you must bring back your original purchase receipt and the damaged mat back to the store. They will give you a new one to take to your home or office and the damage cycle starts all over.
It is too thin and easily to trip on it. because of the indenture by the wheels lift it up in the middle. am thinking about returning it because its dangerous