I bought this desk after the many 4 and 5 stars reviews, but I can tell you first hand: this desk is not worth your money. Mine broke after 3 weeks. It's stuck in the down position and it will not go back up. I've tried fixing it and taking it apart and re-assembling it several times, and it's 100% broken. I've hired two tradesmen to try to fix it, but it's broken. PLEASE, PLEASE DO NOT BUY THIS DESK. It's made in China and it lacks quality. It's a great desk if you want it to break. It works well as a seated-only desk; however, I shelled out extra cash so I could use it in the standing position, which is now useless. I strongly urge you to NOT BUY THIS DESK. It will break and you will hear only silence from anyone you try to contact....