ModHaus Mid Century Modern Bertoia Style Chrome Diamond Accent Chair with Black Faux Leather Seat Pad Originally Designed in the 50's, the Diamond Style Chair with its unique wire design is somewhat of a masterpiece. Chair Proportions inspired from the original Black Seat Pad made of Quality Faux Leather. Steel Frame with Chrome Finish. Easy to Assemble Dimensions: 31.5 H x 32.5 W x 25.5 inches D - Seat Height 16.5 in.