is this toilet taller in seat height?A. The Kohler K-3950 has a bowl height of 16.5".
Do I need the angle supply if i am just replacing the old toilet?A.
The Kohler K-3950 does not require the angle supply. It will connect with what you currently have.
What seat is recommended?A.
The K-4650 toilet seat is recommended for the K-3950.
Does this style come with a round bowl?A.
The Kohler K-3950 Tresham collection is only elongated, but the Memoirs K-3986 is similar in design with a round bowl. If you are interested you can view it here: http://www.build.com/kohler-k-3986/s561288
What seat is used in all of the product photographs?A.
The Kohler K-3950 is pictured with the K-4733 seat.