Hello Meredith! Thanks for your inquiry on this project. To be honest, the flooring is the only thing we didn't change in this space, the co-op board liked what they had and so we worked around it. It's been a while, but I believe they were 12x12 tiles - nothing too fancy as it's a high-traffic space in an apartment building. Let me know if I can be of further help, and happy designing! ~ kayne