Reversible Megamat 1" sq/hex
https://www.swordandboardhavana.com/shop/chx97246-reversible-megamat-1-sq-hex-16917
https://www.swordandboardhavana.com/web/image/product.template/16917/image_1920?unique=c1cd5dc
Reversible Megamat® 1" Squares & 1" Hexes (34½" x 48" Playing Surface)
The number of squares on the square side is 32 x 46.
Hexes are 32/31 x 53. The width alternates between 32 and 31 hexes, so no play space is wasted.
