When we box a chair for shipment at ECD it is in a box 90% assembled. The arms and back are attached to the seat, all someone needs to do is pull the base that has the casters attached out of the box, put the pneumatic cylinder into the base and slide that component into the mechanism to have a fully assembled chair! This is quick and easy for anyone to do and also means you don’t need to have an installer spend a lot of time building chair which lowers the overall cost of installation. This is great, but it means we need to ship our chairs in pretty big boxes.