This arrived so fast. Box is very large and heavy but you can sit it on it's side and roll it in very easily. Comes pretty much fully assembled and ready to go. I was worried it was not going to work with my regular mattress but it was fine. I love the zero gravity for sleeping. Normally I sleep on 2-3 pillows every night. With that setting I only need one pillow (haven't used one pillow since I was a small child) and I don't have any post nasal drip problems. Love all of the preset positions. It fit right inside my bedframe so I didn't have to take it apart. Worth every dollar, I promise. If you are hesitant, don't be - just do it. You won't regret it.