Good Morning,

Thanks for reaching out!

All of our concrete products come with a topical sealer from the factory!

This should prevent most staining. I do want to mention that harsh cleaners, and acidic food and drinks can damage the sealer. This can lead to staining.

If things like wine are spilled, as long as the are cleaned promptly, there should be no issues!

Please let me know if you have any other questions!

Thanks,

Abe Valentin