38 inch mattress

Lincove 12 Inch Spring Hybrid and Memory Foam Mattress - Medium Firm Mattress CertiPUR-US Certified - Adaptive Support, Pressure Relief - Made in USA

Queen Mattress, 14 Inch Gel Memory Foam and Individually Pocket Innerspring Hybrid Mattress, Queen Bed Mattress in a Box, CertiPUR-US Certified

14" Queen Hybrid Mattress in a Box with Gel Memory Foam, Cooling Sleep, Medium Feel, Pressure Relief, Motion Isolation, CertiPUR-US Certified

Bryt Green Tea Cooling Memory Foam Mattress - Bed Mattress in A Box

14 Inch Queen Hybrid Mattress in a Box, Anti Static, Medium Firm, Cooling Breathable Gel Memory Foam, CertiPUR-US Certified, White

14-inch Queen Hybrid Mattress – Gel Memory Foam, Pocketed Coils, Medium Firm, CertiPUR-US Certified

14" Queen Hybrid Mattress in a Box with Gel Memory Foam, Medium Feel, Pressure Relief, Skin Friendly, Motion Isolation, CertiPUR-US Certified

14-Inch Queen Hybrid Mattress in a Box, Gel Memory Foam — Medium Feel, Cooling Breathable Cover, Motion Isolation, CertiPUR-US

14 Inch Queen Size Mattress, Hybrid Mattress with Memory Foam & Pocket Springs for Motion Isolation, Medium Firm Bed-in-a-Box, Motion Isolation

14" Queen Hybrid Mattress with Gel Memory Foam, Cooling Sleep, Pressure Relief, Motion Isolation, Medium Feel, Breathable Cover, CertiPUR-US®

GDFStudio Avery 10 Inch Queen Hybrid Mattress with Gel Memory Foam, Pocket Springs and Cooling Knit Cover

Easter Deal — 14" Queen Hybrid Mattress in a Box, Gel Memory Foam, Cooling Sleep, Medium Feel, Breathable Cover, CertiPUR-US Certified

Avenco 8/10/12/14 inch Medium Memory Foam Hybrid Mattress, CertiPUR-US, OEKO-TEX Certified

FDW 5 inch Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief/Bed-in-a-Box/Pressure Relieving

Queen Mattress In a Box, 14" Cooling Gel Memory Foam Queen Size Mattress, Medium Firm for Presure Relief&Cooler Sleep, CertiPUR-US

Queen Mattress In a Box, 14" Cooling Gel Memory Foam Queen Size Mattress, Medium Firm for Presure Relief&Cooler Sleep, CertiPUR-US

Novilla 12 Inch Hybrid Mattress Innerspring Pillow Top Mattresses in a Box, Pressure & Pain Relief, Medium

14 Inch Queen Size Hybrid Mattress - Medium Firm Cooling Memory Foam & Pocket Spring Bed in a Box, Breathable Fabric, Motion Isolation

MAYEERTY 2 Inch Cool Pillow Top Mattress Double Layer Gel Memory Foam Medium Firm Back Pain Relief

SUGIFT 8" 10" Gel Memory Foam Mattress Twin Full Queen King Green Tea Infused Medium Firm Bed with Bamboo Cover Removable Washable Cover

Queen Size Mattress, 14 Inch Memory Foam Hybrid Bed in a Box, Motion Isolation, Edge Support, Gel Infused for Pressure Relief, Breathable Mattress

HomeStock Divine Super Plush 10in Gel Memory Foam Mattress

Linenspa Essentials ActiveRelief 5" Gel Memory Foam Mattress