I just purchased an adjustable height desk, 72x30. I wanted a mat that I could put 2 large monitors and a mouse and keyboard on to protect the new desk. I bought the light gray mat and it is just beautiful. I was nervous the mat would not completely unroll, but it was fine from the start. I am protecting the new desk and my equipment. If I need to take the mat with me, there is a nice strap so I can roll up the mat and take it with me easily. Great product. Easy to clean. I recommend it.