Transformable coffee and dining table

Transformable table: Features: coffee table, dining table for 6 to 8 people, dining table for 12 people. Design: very elegant, black color. Practicality: easy to transform. Note: One wheel is missing from the mechanism. The other three wheels have their rubbers to be fixed well to protect the floor. The dimensions given are indicative for the dining table for 6 people. Modular. And to be confirmed for each option.