LUCID Comfort Collection 8-in Firm Full Memory Foam Mattress in a Box in the Mattresses department at Lowes.com
Amazon.com: Twin Mattress, 8 inch Gel Memory Foam Mattress Queen Size for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving,Twin Size : Home & Kitchen
Linenspa 8-inch Memory Foam and Innerspring Hybrid Mattress in Twin Size (As Is Item) - - 28677549
8 Inch Full Comfort Memory Foam Mattress — Plank+Beam
Amazon.com: Queen Mattress, 8 Inch Memory Foam Mattress Bed in a Box, Medium, Green Tea and Cooling Gel Infused CertiPUR-US Certified, Made in USA : Home & Kitchen
Amazon.com: EGO White 8 Inch Queen Memory Foam Mattress, Cooling Gel Green Tea Mattress Bed in a Box, CertiPUR-US Certified, Double Mattress, 60"×80", Medium Firm : Home & Kitchen