Thank you for your interest. We do not have specific information on this bathtub readily available. The tile tub apron and deck was a custom detail. We always provide the highest level of attention to ensure our design meet our client’s expectations of their dream home. If you have a project requiring design help, please contact us to set up an initial consultation meeting. We would be delighted to learn more about your project.

It looks like a Zuma to me, 30" x 60"

I'm not sure about the specific brand of this tub, but Kohler makes something that looks a lot like this. Kohler K-1490-X. They also make a jetted version, K-1492-H2.