48 inch mattress

Sealy Nature Couture Soybean Serenity Crib Mattress: Hypoallergenic, Waterproof Cover, Firm, 5-Inch Thickness

Guardmax Waterproof Fitted Mattress Protector

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

Dyonery 8-10" Memory Foam Extra Firm/Medium Firm Mattress with Tencel Cover, Green Tea Gel,CertiPUR-US, Fiberglass-Free

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

Dyonery 8/10 inch Dual-Side Memory Foam Mattress with Tencel Cover & Cooling Green Tea/Gel, CertiPUR-US

Dyonery Extra Firm Memory Foam Mattress, Dual-Sided Medium Firm to Extra Firm, Green Tea Gel High-Density Foam, Fiberglass-Free, CertiPUR-US

Mellow 10-Inch Cooling Gel-Infused Memory Foam Bed Mattress, Medium-Firm, Queen

Dyonery 12"-14" Extra Firm Memory Foam Mattress, Cool Green Tea Gel, Dual-Sided Medium Firm Mattress, Fiberglass-Free, CertiPUR-US

Dyonery 4-Inch Cool Gel Memory Foam Sofa Bed Mattress Replacement - CertiPUR-US Certified Topper with Washable Cover for Full/Queen Sleeper Sofas

Dyonery Extra Firm Mattress Topper Twin Size 3 Inch, Pain Relieving Foam Bed Topper, Gel Memory Foam&High-Density Foam Mattress Pad

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

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

Euro Top Hybrid Cooling Gel Memory Foam Pocket Spring Mattress

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

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

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

Sealy OptiCool 2-Stage Cool Foam Crib and Toddler Mattress: Firm/Soft Sides, Cotton Cover, 5.5" Thick

Sealy Cotton Cozy Rest 2-Stage Crib And Toddler Mattress: Hypoallergenic, Waterproof Cover, Firm Feel, 5.5" Thickness

Sealy 2-Cool 2-Stage Crib And Toddler Mattress: Hypoallergenic Waterproof Gel Foam, Firm 5.5" Thick, 14.5 lbs

Sailvan Hybrid Mattress 12 inch, Purple Mattress in a Box, Medium Firm Mattress, Pressure Relief, CertiPUR-US

Sealy Ortho Rest Waterproof Baby Crib Mattress and Toddler Bed Mattress - Pink: Vinyl Cover, Hypoallergenic, Ultra Firm, 5.25-Inch Thickness