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Amazon.com: LMANKBK Full Mattress, 12 Inch Innerspring Hybrid Mattress in a Box with Gel Memory Foam, Individually Wrapped Encased Coil Pocket Spring Mattress, Pressure Relief, Medium Firm Support,54"*75"*12"… : Home & Kitchen
Amazon.com: Amazon Basics Cooling Gel-Infused, Medium-Firm Memory Foam Mattress, CertiPUR-US Certified - Queen Size, 80 x 60 x 12 inches, White/Gray : Home & Kitchen
Amazon.com: Classic Brands Cool Gel Ventilated Memory Foam 12-Inch Mattress | CertiPUR-US Certified | Bed-in-a-Box, Full : Home & Kitchen
Amazon.com: Amazon Basics Smart Box Spring Bed Base, Extra Firm Memory Foam Mattress Foundation, Tool-Free Easy Assembly, Queen Size, White, 79 x 59.5 x 7 inches : Home & Kitchen
Amazon.com: Amazon Basics Cooling Gel-Infused, Medium-Firm Memory Foam Mattress, CertiPUR-US Certified - Queen Size, 80 x 60 x 12 inches, White/Gray : Home & Kitchen