Ebay offers Sleepy's by Mattress Firm 12" Memory Foam Curve Mattress Plush Comfort for $357 (reg $2249.99) after code with free shipping.

Apply Code: PREZDAY15

Product Description:
The Sleepys Curve 12” Plush Memory Foam Mattress is top of the line in Sleepys memory foam collection. 
It is also the thickest, with fifty percent more pressure-relieving material than the Sleepys Snug. 
But, what's it like to sleep on? Close your eyes and imagine drifting off to sleep with a cloud-like, yet perfectly supported feeling, then waking up free from aches and pains as layers of responsive memory foam cradle your curves. With a 12” profile, this luxury mattress is an ideal addition to your master bedroom, especially if you love to sleep on your side most of the night.ComfortThree layers of thick memory foam provide a plush yet supported feeling, ideal for side sleepers and anyone suffering from back pain.Pressure ReliefGet a cloud-like feeling with fifty percent more pressure-relieving charcoal-infused memory foam than the Sleepy’s Snug.Moisture WickingSleep at a comfortable temperature throughout the night thanks to the charcoal-infused memory foam layer wicking away excess heat and moisture.