woo commerce - I am updating an old site to WP that offers products to buy. Woo Commerce is installe

The original site is:
http://westcoastsaunas.com/product-details.php?id=1

The add-on options are there in middle.

The site update is:
http://prolineinfraredsaunas.com/w/saunas/proline1/

Is it possible to add these extra fields? Is there an upgraded Woo Commerce plugin?

Thanks...