First coat satin. If you want it a little duller, final coat matte. Depending on the product used there may not be a lot of difference.

We are using 1 coat Loba Easy prime and 1 coat Supra, final coat Supra with whitener. But I’m not sure about the finish on the final coat?

We used matte and very happy after well over a year of use. TBH when our floor guy showed me satin vs matte there was minimal difference.

Thank you!!