48 inch mattress

King Size Mattress, 14 Inch Gel Memory Foam Hybrid Bed in a Box, Medium Firm, Motion Isolation, Edge Support, Breathable Design for Comfort Sleep

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

Lucid Comfort Collection 12" Gel Memory Foam Mattress

Serta Five Star Mattress - 10" Medium

12 in. Gel Memory Foam Mattress – 12-inch All-Foam, Cooling Tencel Cover, Supportive Base (Full/Queen/King)

Dyonery 6" Thick Tri-fold Mattress Memory Foam Folding Mattress Firm Support Easy Fold with Storage Bag Portable Guest Bed,Camping,Travel,Pet

Lucid Comfort Collection SureCool 14" Gel Memory Foam Mattress

Signature Design by Ashley iKidz 7 Inch Firm Memory Foam Mattress with Stretch Knit Cover & Pillow Included, Coral

Dyonery 6 Inch Memory Foam Mattress,Medium Firm Support, Cool Gel & Back Pain Relief,Removeable Fiberglass Free Cover, CertiPUR-US Certified

Zermatte Roll Up Travel Mattress - 3" Cooling Gel Infused Memory Foam Sleeping Pad - SINGLE (75" x 30" x 3")

Dyonery Twin XL Mattress 12-14 Inch Firm Gel Memory Foam, Fiberglass-Free Fire Barrier, Breathable Green Tea Bed with Washable Cover, CertiPUR-US

Serta Medium Firm 10" Gel Memory Foam Mattress

Lucid Comfort Collection Medium 10" Gel Memory Foam Mattress

Dyonery Extra Firm Full Size Mattress - 8-inch or 10-inch Thick, Double-Sided & Reversible Design in White

ProHeal Multi-Tiered Foam Hospital Bed Mattress - 36" x 76" x 6"

Lucid Comfort Collection Firm 10" Gel Memory Foam Mattress

Dyonery 8-10 Inch Mattress Fiberglass-Free, Green Tea Gel Memory Foam Bed with Tencel Cover, Breathable Medium Firm Support for Back

Invacare Softform Premier Hospital Bed Mattress – 36"x80"x6", IPM1080, Medical-Grade Support

Dyonery Memory Foam Mattress, Dual-Sided Gel Bed in a Box, Fiberglass-Free Medium & Firm Support for Pressure Relief

Dyonery 12 Inch Memory Foam Mattress Hybrid Mattresses Cooling Gel Therapeutic Extra Firm Comfort&Support for Back Pain Pressure Relief

Dyonery 6-inch thick memory foam mattress Cooling gel and bamboo charcoal infused mattress Breathable mattress Pressure-relieving No fiberglass.

Dyonery Dual-Sided Memory Foam Mattress, Medium & Extra Firm Support for Back Pain Relief, CertiPUR-US Certified

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