Marcel Breuer Cesca Chair Replacement Cane Seat and Back in Natural - Made in Italy The breuer wood frames are made from beechwood and come in four finishes, natural, honey oak, walnut, black Seats have pre-drilled pilot holes (**not responsible if our holes dont match yours) Backs do not have pre-drilled pilot holes Sustainable Design, natural color woven cane - MADE IN ITALY Seat Dimensions : 18 1/2" W x 16 1/2" D X 1 1/4" H , Back Dimensions 18 1/4" W x 1" D x 10 1/2" H