15"/19"/21" Sapele & Maple Inlaid Chessboard, Professional Tournament Chess Board

Premium Material: The premium professional tournament chessboard is made of AAA grade maple and sapele wood, which is durable and smooth for more flexible movement of the pieces. 15" Size: The #4 Professional chess board dimensions are 15.75" x 15.75" x 0.6", and square dimensions are 1.57" x 1.57" (40 x 40 mm), great for chessman with king height 3" to 3.5". 19" Size: The #5 Professional chess board dimensions: 19" x 19" x 0.6", and square dimensions 2 x 2"(51x51mm), great for chessman with king height 3.5" to 4". 21" Size: The #6 Professional chess board dimensions are 21.25" x 21.25" x 0.6", and square dimensions are 2.25" x 2.25" (57 x 57 mm), great for chessman with king height 4" or higher. What's Included: The order includes the chess board only (chessmen are not included), please verify the dimensions before purchasing. Professional Chess Board: The wooden chess board meets the FIDE & USCF standards for tournament play, great for professional or tournament players, and chess game enthusiasts.