re: Peeling Stairs / Refinishing Questions

You need to sand and refinish the treads, stairs are 75-125 each to pay a professional. You need a sharp scraper sand 60-80-100 then stain BUT that finish looks like it has been tinted something you are not going to do with what you can buy locally. Looks pre finished so you won’t match anything with an oil poly it will amber over time. It actually looks like a finish failure. Its work but you can do it but it’s not a weekend job and you need a very good sander a random orbital won’t do it. Plus a lot of paper quality paper which like the finish you can’t buy locally let me know where you are and I will hook you up with the proper supplies