It’s a Black Friday sale so the discount code BLKW3 is only guaranteed to work today.
You can get a plush top Queen with box spring for $689.50 and free shipping. I recommend that bed and adding a feather bed to go on top (as opposed to the pillow top mattress, since the featherbed can be changed out).
They ran a 50% off sale in October that was limited to beds and bedding. This sale is actually valid site-wide.
I purchased a W Hotels bed in March 2007 using a 40% off code, so back before the May 2010 price increase on beds. My cost then was about what’s being offered with this sale. I don’t recall ever seeing lower pricing than this, though.
W Hotel Store purchases post as double points earning when paying with a Starwood Preferred Guest American Express.