They do not allow any lawn chairs, regardless of the size, i fought the venue about this because it was not mentioned in our ticket, and we had to sit on the ground because they took our lawn chairs. They ONLY allow beach chairs, which is stupid because most of the ones i saw were about 2 feet tall (way taller than lawn chairs). When we left, there were about 50 lawn chairs taken at the front. Don't worry about size, they only care if it looks like a lawn chair. You cannot being water bottles, even unopened, into the venue, they make you pour it out into a cup, they charge $5 for water inside. I tried and they wouldn't let me, and the lady in front of me even argued with customer service about this. Iwas just there this past weekend and these are their most recent rules.
9 inch chairs, I've seen the Tommy Bahama type chairs with straps, small umbrellas and small bags. You can take unopened bottles of water and bring in food.
You can take chairs and I know you can take unopened water but no metal cannisters/ bottles
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