48 inch mattress

FDW 6-Inch Medium Firm Mattress - CertiPUR-US Certified Memory Foam

Guardmax Zippered Waterproof Mattress Encasement for Larger Mattresses - White

Continental Sleep, 8-Inch Vinyl Tight Top Double Sided Medium Firm Waterproof Mattress,

Cool Gel Memory Foam 6-Inch Mattress

Continental Sleep 4" Portable Tri Folding Gel Memory Foam Mattress | Breathable Mesh Sides with Ultra Soft, Removable and Washable Cover.

Zinus 5" Twin Green Tea Memory Foam Mattress, Fiberglass-Free, Medium Firm, Zoned Pressure Relief, Certified Safe, Mattress in a Box

Costway 3" Gel-Infused Memory Foam Mattress Topper with Removable & Washable Cover Twin/Full/Queen/King

Sailvan Mattress in a Box, 12 inch Mattress Cooling Gel Infused Memory Foam and Pocket Spring Hybrid Mattress with Medium Firm, Gray

CIRCLESHOME Ultra-Plush Down Alternative Cotton Top Mattress Pad for Comfort & Protection

CIRCLESHOME Double Puff Fleece mattress Pad for Cozy and Comfortable Sleep

Sailvan Medium Firm Mattress, 12 inch Mattress in a Box with Memory Foam & Spring, Hybrid Mattress for Pressure Relief

Wuleitex mattress 10 inch, Memory foam mattress, used for cool night sleep and decompression foam mattress

FDW 12 inch Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief/CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving

FDW 8 inch Gel Memory Foam Mattress Wave Comfort Foam Mattress 8 inch Mattress, CertiPUR-US Certified,Removable Soft Cover,White

FDW 8 Inch Mattress Medium Firm Spring Mattress Cool Sleep Pressure Relief Fiberglass Free Mattress in a Box CertiPUR-US Certified

FDW 6 Inch Bamboo Charcoal Gel Memory Foam Mattress,Green Tea Memory Foam Mattress with More Convenient Box Packaging,CertiPUR-US Certified

Dyonery Memory Foam RV Mattress 10" King Cooling Green Tea/Gel,Medium Firm Bed Pad for Camper,Trailer&Truck,CertiPUR-US Certified

Zinus 10 Inch Green Tea Essential Memory Foam Mattress Queen, Medium Feel, Breathable Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box

Zinus Bonnell 6" Hybrid Mattress

Serta iComfort Moonlight Breeze 2-Stage Plant-Based Foam Crib and Toddler Mattress: Firm, 5.25" Thick, 9.3 lbs

Wuleitex 10 Inch foam Mattress in a Box for Cooler Sleep Supportive & Pressure Relief

Continental Sleep, 5-Inch Vinyl Tight Top Double Sided Medium Firm Waterproof Mattress,