I was super bummed I missed the Amazon + Wayfair deal yesterday for the same bidet (was on sale for $332), so I did some research and found the same exact model on Overstock.
Full-price is $419.40. When you hit the landing page for overstock.com [overstock.com]
, a popup should appear allowing you to signup for a 15% coupon (it may take a few minutes to actually hit your inbox).
With the coupon applied, it'll bring the total down to $356.49 with free shipping. No tax! This deal is actually better for me as a CA resident, since the other deal with Amazon + Wayfair had tax.
Overstock Toto C200 product page [overstock.com]