Prior floor matt lasted about 4 years and then just stared falling apart. That one was a replacement per a Lifetime Guarantee. But thought it a bit much to do that again and the new one is a few inches larger in both directions and reasonably priced.
Bought to re[;ace an identical one that was 10 - 15 years old The old one started developing cracks about a year ago. The new one fits perfectly as the old one. Hope it lasts as long as the old one!
Ad stated it was not particleboard. It’s was. The desktop pre-drilled holes did not line up. I expected the weight to no more that 60lbs. The weight was over 120lbs