Very sturdy. Somewhat easy to put together for one person. Highly suggest only hand tightening screws until all are in place, then use allen wrench to tight. Also, DO NOT over tighten with allen wrench, you could unsecure the seeded threads if you do. Would recommend this desk for anyone that has iMac and MacBook. Plenty of space. Also, you can find 11" wide baskets at Michaels or Hobby Lobby to slide into shelved to hold supplies.