Oak-toned rubber wood legs carry a curved black seat upholstered in PVC leather over soft sponge, a combination that wipes clean after dinner and still feels padded underneath. The ergonomic backrest follows the natural curve of the spine, the curved seat supports longer sitting, and reinforced crossbars strengthen the frame for up to 330 pounds per chair. Each chair measures 18 by 19.5 by 35 inches with an 18.5 inch seat height and an 18 inch square seat. The pair fits a restaurant, kitchen or study; assembly is needed.