Lots of assembly. Box was damaged but was unable to check everything because of the way it was boxed. When final assembly was accomplished it was discovered that the pole had several blemishes. Reached out to Wayfair customer service and they basically said only option was to return entire umbrella. After spending 4 hours assembling, that was not an option. I would NEVER purchase again and because of lack of customer service, this is my last Wayfair order. VERY DISAPPOINTED.