Olee Sleep 11 Inch Gel Infused Pillow Top Hybrid Innerspring Mattress (Full) 11SM01F

Amazon.com Price: $599.99 $259.00 (as of 19/10/2017 04:33 PST- Details)

7.5 inch Heat Treated Coil maintains mattress firmness constantly
1.5 inch Soft memory foam supports and surrounds your body shape
0.5 inch High density foam absorbs and disperse your weight.