NOT ONLY COOL, BUT FUNCTIONAL. Every step of the process of ordering, putting together, and using my TrekDesk has been positive. I had an old treadmill at home that I never used, but now it has been completely rehabilitated and has been used every day since I received the TrekDesk. If you have an old treadmill that needs new life, I definitely recommend getting the TrekDesk-- it is less expensive than other treadmill desks, it is incredibly versatile and sturdy, easy to put together, and the customer service has been great. I thought it might just be a novelty that I would soon abandon, but in fact it has been both a spur to exercise and a spur to work. It is the best investment I've made in a long time.