48 inch mattress

Novilla 6/8/10/12 inch Medium Gel Memory Foam Mattress Bed-in-a-Box Mattresses, Cooling and Skin-friendly

Continental Sleep 5-Inch Portable Tri Folding Gel Memory Foam Mattress | Breathable Mesh Sides with Ultra Soft, Removable and Washable Cover, 31"

Continental Sleep 5" Portable Tri Folding Gel Memory Foam Mattress | Breathable Mesh Sides with Ultra Soft, Removable and Washable Cover,

Continental Sleep 3-Inch Portable Tri Folding Gel Memory Foam Mattress | Breathable Mesh Sides with Ultra Soft, Removable and Washable Cover

Emma and Oliver Cooling Tri-Fold Memory Foam Mattress in a Box with Supportive Foam Base and Washable Cover

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

SUGIFT 8" Gel Memory Foam Mattress in a Box with Cooling Gel, Medium Firm Support and CertiPUR Certified

Avenco 10/12/14 inch Cooling Gel Medium Hybrid Mattress with Procket Spring for Pressure Relief

Manchester United 12" Charcoal Medium Memory Foam Mattress

14" King Size High-Density Memory Foam Mattress, Independent Pocket Springs, Hypoallergenic Soft Knit Fabric, Cooling Breathable Design

14" Cooling Relief Gel Memory Foam King Mattress, Mattress in a Box, Medium Firm, Cooling Breathable Design, Motion Isolation

Emma and Oliver CertiPUR-US Certified Memory Foam Mattress Infused with Charcoal & Green Tea Cooling Gel

Sweetnight 10/12 inch Cooling Gel Memory Foam Mattress Hybrid Mattress,Medium Firm and Pillow top

Euro Top Hybrid Cooling Gel Memory Foam Pocket Spring Mattress

Avenco 6 8 Inch Foam and Spring Hybrid Mattress in a Box, Breathable Fabric & Adaptive Support, CertiPUR-US Certified

Dyonery RV Mattress Short Queen 8" Memory Foam Mattresses,Premium Cooling Green Tea/Gel Medium Firm Bed-Mattress, For Camper/Trailer/Truck,75'' x 60''

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

Avenco 5/6/8/10/12/14 inch Medium Cooling Gel Memory Foam Mattress, Comfort and Supportive Bed-in-a-Box Mattress

Continental Sleep, 4" High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Camper Vans and other furniture application,

Memory Foam Mattress in a Box 8 10 Inch Medium Firm with Gel Cooling Bamboo Cover CertiPUR-US Fiberglass Free for Platform Bed Frame

Signature Design by Ashley 12 Inch Chime Elite 2.0 Plush Memory Foam Mattress

Continental Sleep, 8-Inch Medium Firm Tight top High Density Foam Mattress.