This is a red oak floor with a mahogany inlay that joe the Owner of Extreme Floor Care is sanding. We ARE the company where the owner does your job. Extreme Floor Care is fully insured and carries workmen's comp. check out our website and click on the articles tab to see all kinds of before and after pictures of projects we have done. You can also call us 7 days a week at 609-272-9173 if you have any questions or want to set up a FREE in home estimate.