Chessex Reversible Megamat 1'' Squares & 1'' Hexes (34''x 48'')
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.