FDW King Mattress 6 inch Gel Memory Foam Mattress Queen Mattresses Medium Firm Mattresses - Walmart.com
Zinus 6" Green Tea Memory Foam Mattress, Queen - Walmart.com
Amazon.com: Queen Size - 6 Inch Homelife Innerspring Hybrid Mattress with Comfort Foam Top Layer & Pocket Coil Springs - Rolled in a Box - Oliver & Smith : Home & Kitchen
Amazon.com: Linenspa 6 Inch Innerspring Queen Mattress with Foam Layer - Firm Feel - CertiPUR-US Certified - Mattress in a Box White : Everything Else