WSU inlaid conference table. Is custom crafted out of 100 percent solid African mahogany wood and a purple heart border inlay. Our Specialty Woods handcrafted conference room table for Washington State University. This table has (2) solid wood inlaid WSU Cougar-head logos. Logos are solid purple heart and hard rock maple woods. This boat shaped conference table Size: 18 feet long by 42 inches wide by 30 inches in height.