48 inch mattress

ORRD 10 Inch Queen Medium Firm Mattress, Memory Foam & Pocket Spring for Back Pain Relief, Cooling Antibacterial Cover, CertiPUR-US

Serta Five Star Mattress - 12" Plush Pillow Top

CAVINAS 10 Inch Twin Bed Mattress with Medium Firm for Bedroom

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

Yukimo 12 Inch Full Size Hybrid Mattress in a Box, Medium Firm Mattress with Memory Foam and Pocket Springs, CertiPUR-US & OEKO-TEX Certified

Dyonery Flippable Firm Mattress – Dual-Sided Medium to Extra Firm Memory Foam, Back Pain Relief, CertiPUR-US, Fiberglass-Free

TinyHomie 8" Twin Size Bed Mattress Gel-Infused Memory Foam Hybrid Mattress, Dark Gray, Mattress in a Box, Firm Comfort Mattress

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

Kumasinova 8 Inch Gel Memory Foam Mattress for a Cool Sleep,Fiberglass Free,Firm Feel Mattresses,Gray

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

ORRD 10 Inch King Medium Firm Mattress, Memory Foam & Pocket Spring for Back Pain Relief, Cooling Antibacterial Cover, CertiPUR-US

ORRD 12" Queen Plush Hybrid Mattress | Gel-Infused Memory Foam Pillow Top | High-Density Support Foam | Cooling Breathable | CertiPUR-US Certified

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

Itopfox Twin XL Hybrid Mattress, 12 Inch Innerspring Single Bed with Breathable Soft Knitted Fabric Cover for Cool and Comfortable Sleep

Dyonery Memory Foam Mattress, Firm Cooling Gel Green Tea Bed in a Box, Fiberglass-Free Cover, Pressure Relief Support

14 Inch King Size Hybrid Mattress,Medium Firm Gel Memory Foam Bed in a Box with Pocket Springs, Cooling Breathable Fabric, Motion Isolation

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

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

CAVINAS 3 Inch Single Tri-Fold Mattress with Removable Cover, Portable Bed Mattress for Indoor Activities & 0utdoor Camping

Vipbear 8/10 Inch Gel Memory Foam Mattress for Back Pain Relief,3-Layer Extra Firm Mattress with Removable Cover,Cooling & Supportive Sleep Queen/King

Vipbear Memory Foam Mattress with Tencel Cover Premier Cooling Green Tea/Gel

Dyonery Memory Foam Mattress 12-16" Queen/King Extra Firm/Medium Firm Dual-Sided High-Density for Back Pain Relief,Fiberglass-Free

ORRD 12 Inch Queen Medium Firm Mattress, Memory Foam & Pocket Spring for Back Pain Relief, Cooling Antibacterial Cover, CertiPUR-US

Kumasinova 8 Inch Gel Memory Foam Mattress for a Cool Sleep,Fiberglass Free,Firm Feel Mattresses,Black+Gray