The MegaChess Hard Plastic Chessboard with 15 Inch Squares is designed for - Residential and commercial customers seeking an economical but durable chessboard they can leave out year-round in all climates Minimum disruption in inclement weather - The board is self-draining, allowing maximum airflow and drainage of liquids and debris An easy-to-clean Surface – Resistant to petroleum products and most chemicals Designed for use with - Any of our 2 Foot Giant Plastic Chess Sets (Plastic, Perfect, Fiberglass, Teak) Our 3 Foot and 4 Foot Plastic Giant Chess Sets MegaChess 10 Inch Plastic and Perfect Checkers Best Surfaces for the chessboard -  Hard Flat Surfaces Decking or flagstone Grass or Lawns This Hard Plastic Chessboard is made from strong plastic that will span and flex across uneven surfaces like lawns.The durable black-and-white playing surface is ideal for outdoor use. The colors reduce dirt visibility, and it looks great with the black-and-white plastic chess pieces or the light brown and dark brown teak chess pieces! Its sturdy design allows it to be played on any surface.  Board Dimensions Square size is 14.75 inches This set has smooth edges Total board size is 118 inches x 119 inches or 9 feet 10 inches x 9 feet 10 inches Video Assembly Instructions      Shipping Information This product ships in one box by FedEx Ground Box #1 - 20" x 20" x 20" - 45 lbs The set ships within one business day of the time your order is placed Contact us for international shipping costs and next-day delivery chrome chrome