ZINUS 10 Inch Ultima Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified / Mattress-in-a-Box, Queen 4.5 out of 5 stars 31,870 $284.22 source https://www.amazon.com/Zinus-Ultima-Comfort-Memory-Mattress/dp/B006LAK9A4/ref=zg_bs_1063306_30/138-0641250-3355512?_encoding=UTF8&psc=1&refRID=DNCQ7GD3C8PAFSWN8507
