Also by Rolly Toys, this giant mat is designed for 25" giant chess or giant checkers. This mat is perfect if you need a harder or more permanent chessboard. Any time you need a quick setup or temporary mat, however, see the ChessHouse Nylon Chess Mat. You will it much easier to handle, and less costly as well.

This firm, giant plastic chess board has 14" squares. All-weather, 64, sturdy plastic, interlocking squares (32 white and 32 black) can stand abuse and are slip-resistant. All 64 squares of the chessboard are identical so that they can be assembled in any order.  This means, two edges have slightly protruding attach points. It's ideal for events or long term placement since it can be somewhat time consuming to setup and take down all 32 interconnecting squares.

Specifications:

• 64 total squares (32 white & 32 black)
• Square size: 14"
• Board size: 9 1/2 feet square
  
• Sturdy plastic to withstand abuse and weather