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Amazon.com: Avenco 12 Inch Hybrid King Mattress in a Box, Medium Firm Pocket Spring and Gel Memory Foam Mattress for King Size Bed, Edge Support, Max Loading 550LBS, CertiPUR-US Certified : Home
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Sofree Bedding Full Mattress,12 Inch Memory Foam Mattress in a Box, Individual Pocket Spring Mattress with Motion Isolation and Pressure Relief, Medium Firm, CertiPUR-US - Walmart.com
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