I spend a lot of time at my computer. I still have a desktop setup; I don't like typing on laptops, I prefer a large screen, and I just find it more comfortable overall to use a traditional setup at my desk rather than hunch over a laptop, or sit with one on the couch as the Mrs. does.
Back in June I mentioned that I had worn a hole in the plastic chair mat where I sit, mainly from having my weight press on a certain spot. (I have to have a mat because the room is carpeted.) We went to look for a replacement, and liked the ones made of strips of bamboo wood mounted to a flexible backing. They are far more attractive than the plastic alternative, and the Mrs. had a Staples gift card so I only had to pay the difference.
Some people have said that the bamboo can get scratched depending on what kind of chair you use and what kind of wheels it has, but it's still going to be far more durable than a plastic mat and will likely still be more attractive.
Now, Staples sells two brands of these mats, their own and another that is far more expensive. But the Staples-brand mats are not online, so you have to go to a store to get one. They come in two sizes and two finishes, "natural" (which resembles hardwood flooring and goes nicely with our bookcases and my desk) and a darker, browner finish that I think is called "cherry."