DynastyMattress 10-inch CoolBreeze Memory Foam Gel Mattress-King Size

Amazon.com Price:  $449.00 (as of 18/10/2017 13:17 PST- Details)

2.5″ 4lb HD Gel Open Cell Memory Foam: Sleep Cool Technology Foam!
2″ + 2″ Cool Airflow, 3.5″ foam for ultimate support base! Feel: Medium Firm
Made with High Quality and durable 4-layer construction! Compare to the GENIUS at a fraction of the cost