NetJuggler is a large juggling and circus props store based in France. I used to have 200m² of my store made up with pallets. Used for elevating the floor to have three different levels. Over 100 pallets used just for the floor. Sorry, the photos aren't great, but the entire setup has now been changed into something more commercial but also interesting as built out of wooden crates. I will share some photos of the new setup soon.