I'm not sure why it doesn't say it in the title or description. It arrived in 2 long, flat, heavy and awkward boxes and one of the pieces was broken in half. I was very pleased with this manufacturer customer service though - I called and they sent a replacement out and I had it within 3 days. Assembly was difficult, stressful and required 2 people. We recently ordered 2 other ready-to-assemble furniture pieces and this was, by far, the most difficult to assemble. The assembly video was helpful - highly recommend watching it before getting started. All that said, we're pleased with this desk - lots of work surface and storage space. It's sturdy and the keyboard tray and drawers slide well. Our CPU is small and fits on the desk beside the monitor so I'm using the cabinet for storage of mailing supplies for my business. It's a large, deep cabinet that holds a lot. Nice desk if you're an expert at furniture assembly!