No sir, Toto does not include a toilet seat with any 2 piece toilet of theirs, but rather, only one pieces will include a seat.
The toilet seat does not come with the unit. A seat that we would recommend is SS204#01
For a skirted toilet, according to Toto that will fit
This would not be an ADA toilet.
According to Toto, this unit is not ADA height.
The recommended softclose seat is SS204#01
Correct. All CST toilets do not come with a toilet seat.
We recommend a Comfort Seat, model # C2200S-04, priced at $45.36. Also, this model is not comfort height, as the bowl has a height of only 15.375 inches.
No, the toilet seat is not included. here is a link to the toilet seat that will work with this toilet.
The CST416M does not include a toilet seat. here is a link to the toilet seat that will work with this toilet.
Yes it does.
Yes this washlet fill fit this toilet.
The owner's manual and installation instructions from Toto are here.
You would want SS204.
The seat height is the main differences in the two units. There are small design changes to the look of the CST412MF, but they are slight differences. Closed Coupled is another term for a two piece toilet. It basically means the tank and bowl are coupled together.