Moved into new house and needed protection for the carpets. Have used a similar product from Staples before. They will last 2-3 years then start to crack but that is adequate for the price.
Generally adequate features for an economy product. However it breaks apart under the chair casters after a couple years of nearly daily use for a couple hours each.
This product is hazardous to your health - serious off-gasing causing sneezing and watering eyes for over one week - had to return item - serious concerns about toxic effects of this product. You should stop selling it before someone sues you.