The RolaBoard Chess board is a commercial grade chess board used in some of the finest resorts and residences in the world. This chess board has 13" squares and is indestructible. The main features of this board are portability, durability and safety. RolaBoard is a chessboard of rugged black & white polypropylene plastic tiles that simply click together. With room to pivot, the tiles can be rolled out quickly or stored easily. Notice in our photos how quickly the chess board can be moved from storage to it's playing location and back again. This is an important feature for resorts that need to clean under the chess board on a regular basis or move it from a semi-permanent location for other events.