Small Structure Design

In Depth Structure Project Description: [login to view URL] Summary: I have an idea for a small structure that my auto detailing business could benefit from. I will need to determine all of the features and the design may undergo some iterations; so I need someone who can be flexible and go through a couple rounds of editing. So far, here's the features that it will need to have: - Portable. Able to break down small enough to fit inside of a vehicle (sedan size) - Expandable. Needs to turn into a large, covered area that is able to have a vehicle drive inside of it. - Water containing. Needs to have a floor matt & barriers that contain water. - Water extracting. Needs to extract all water from the floor matt within 30 minutes. - Easy set up. Needs to be able to be set up by 1 person within 10 minutes. - Easy break down. Needs to break be able to be broken down and stored away by 1 person within 10 minutes. - Durability. Needs to be able to withstand daily commercial use for a minimum of 2 years. I'm sure that I will think of more features. But for now, this is what I have. I'll need a design that can be sent to a manufacturing company in order to be built. I'll need to know materials, dimensions, and any other details that are necessary.