The Office fit 16+ is a 16ft long by 18 inch wide two piece putting green. The green is made of two 8 ft sections that can be seamed together as needed. It is our most compact putting mat offered with a foundation and perfect for getting your stroke ready at the office before running to the first tee. It has a standard cup for the ball to fall into that gives realistic feedback just like on the golf course. Its a great fit for offices and ultra compact spaces. The green is long enough to offer a 6.5 foot putt in the main section but when used with an extension the green is 16 ft total length. The extension piece comes with a length of seam tape that so you can seam your green together so well that you wont know it's 2 pieces. The tape is reusable so if you move it to a larger space or travel with it, you can add the extra length.