Material: nylon fabric mat Size: 9′ x 9′ full size with 13” squares The nylon fabric giant mat is made of heavy duty nylon fabric with 13″ stitched squares. This chess board can be folded and walked on and it still looks fine! It can also be machine washed. It accommodates the giant chess pieces perfectly and folds down to a tiny 15″ x 15″ x 1″.
The mat is 2.65m square with individual squares of 32cm.
It is included if you order a Giant Chess Set (GCC). Four metal tent pegs are provided to keep it fastened to the ground.