Mellow Supreme Gel Twin Medium Smooth Top 6 in. Memory Foam Mattress HD-SGM-6T - The Home Depot
Amazon.com: PayLessHere 6 Inch Queen Gel Memory Foam Mattress Fiberglass Free/CertiPUR-US Certified/Bed-in-a-Box/Cool Sleep & Comfy Support : Home & Kitchen
6" Gel Memory Foam Mattress With Antimicrobial Fabric Cover - Room Essentials™ : Target
Mainstays 6 inch Memory Foam Mattress, Queen - Walmart.com
LUCID Comfort Collection 6-in Firm Twin Memory Foam Mattress in a Box in the Mattresses department at Lowes.com
Weekender 6 Inch Memory Foam Mattress by Malouf
Amazon.com: ZINUS 6 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, Twin, White : Home & Kitchen