TEMPUR-Cloud® Pro Pillow

I bought two of Tempur Cloud Pro pillow for me and my wife.
I love this. It features a low profile in an extra-soft feel, but my wife doesn't like it, so I'd like to sell one of them.
This is unopened new pillow. We only tried with one of them.

I bought two at $239.53 including tax with bundle savings. Original price is each $162.97 including tax.
So, I'd like to sell it at $100.