Updated the deal, Thanks to JamesR4684 & CindyM8782
Macy's Online & App:
Cost as shown in web site : $339.99
Plus 20% Off in Online & App : - $67.99
Plus 25% Off in Online & App : - $67.99
Final Price : $203.99
How to get 25% off:
1) Sign up for Macy's online account and receive 25% discount.
2) Download Macy's app (First time app users only) and receive 25% discount.
Additionally you can use Chase Freedom if you have to get 5% cash back, and also some sites to get cash back.
Note: Haven't verified the 20% discount for opening Macy's Credit Card account.
This may also be eligible for Macy's instore Presale where you would place the order and pickup on Nov 30th, 2017, which gets 30% discount on the price. But may not be clubbed with 25% discount mentioned above. Might work with Macy's credit card account discount.
Kohls has it for $339.99 - 30% Kohls Charge discount (SPLURGE30) and also $40 Kohls Cash.
Calphalon Site has it for $335.99