Umbra Wobble Chess SetA concave landscape stabilizes freely quivering chess pieces, creating a lively interaction between chessboard and pieces. A perfect living room showpiece. A classic game with a modern twist. Motion is added to an otherwise still game with the board’s concave landscape that supports freely moving, weighted, playing pieces. This prize-winning Chess Set is made of beautifully polished maple and walnut wood and detailed with accents of chrome for a modern aesthetic. Wobble Chess Set comes in a natural maple and walnut wood finish with chrome and measures 16 x 16 x 3 inches. Wobbling Chess Set: Umbra’s Wobble chess set has a concave landscape which causes the chess pieces to wiggle and helps them stay in place when the board is moved Prize-Winning Design: Received an Award of Merit from HOW Magazine’s 2008 International Design Award competition, designed so that the pieces will not fall off the board while moving around due to their weighted base