Bests & Worsts Reviews from Amazon

The first four weeks I used this mat I really liked it. The only issue was that it would slide around an inch or so per day and I'd have to reposition it once a week. It's sturdy and seemed to handle the weight of a big guy like me. I'm 6'5" and 275 pounds, so I was concerned about its quality prior to purchasing, but reviews seemed to indicate it could take it. Just after using it for a full month, a large crack appeared. It wasn't too bad using the mat with one crack...it might catch a wheel of my chair from time to time. However, within weeks multiple cracks emerged and now it's almost impossible to use. I'm also concerned of cutting my bare feet on the sharp cracks, so plan to throw it away. It's a real bummer since it was $50 and now is trash after less than three months of normal use.