Featuring a unique Link System, the Linking Work Platform can be connected to up to four 79035 work platforms in order to create a larger work surface for professionals. As the legs are opened for safety, the slim fold dual locking legs securely lock and then lock again when they are closed for easy transportation. With the Easy-Grab handle, you can transport the platform with one hand while holding supplies with the other. This work platform folds completely flat when closed for easy transportation and storage.