48 inch mattress

King Mattress 14 Inch, King Size Hybrid Mattress with Individual Pocket Springs for Motion Isolation & Pressure Relief

14 Inch Hybrid Mattress King – Memory Foam and Pocket Spring Bed – Cooling, Pressure Relief, Back and Hip Support – Luxury Ergonomic Mattress

Avenco 8/10/12/14 inch Medium Gel Memory Foam Pillow Top Hybrid Mattress– 10-Year Warranty, CertiPUR-US, OEKO-TEX Certified

Novilla 8/10/12/14 inch Medium Firm Hybrid Gel Infused Memory Foam Bed-in-a-Box Mattress

Signature Design by Ashley 12-inch Gray 1200 Series Charcoal-Infused Gel Memory Foam Hybrid Firm Mattress

12-Inch Full Size Hybrid Mattress in a Box, Compressed Innerspring Mattress with 0.79" Sponge Layer and Comfort Foam Layers, Medium-Firm

Queen Mattress, 14 Inch Gel Memory Foam Hybrid Mattress in a Box, Cooling & Breathable Design, Zoned Pressure Relief, Medium Firm Feel

10-Inch Full Size Hybrid Mattress in a Box, Compressed Innerspring Mattress with Comfort Foam Layers, Medium-Firm

Delta Children Refresh 2-Stage Standard Crib and Toddler 5" Hybrid Mattress with Greenguard Gold

Tempur-Pedic Tempur-Dream Cooling 2-Stage Standard Crib 5.5" Foam Mattresses - White

Beautyrest Black BreatheCool 2-Stage Standard Crib and Toddler 5.5" Hybrid Mattress with Greenguard Gold - White

BaybyNest 6" Crib Mattress, Dual-Sided 100% Knitted Fabric Moisture-Non-Toxic Wicking Cover | OEKO-TEX, CertiPUR-US Certified | Ultra-Breathable

Dream on Me Holly Fiber Portable/Mini Crib Mattress

Vibe Quilted Hybrid Mattress, 12-Inch Innerspring and Pillow Top Gel Memory Foam Mattress, CertiPUR-US Certified Bed in a Box

King Size Mattress,14 Inch Cooling Memory Foam and Individually Pocket Innerspring Hybrid Mattress,King Bed Mattress in a Box,CertiPUR-US Certified

Signature Design by Ashley Limited Edition 12" Firm Hybrid Mattress with Lumbar Support Gel Memory Foam

Bestway 18" Queen Air Mattress Built-in AC Pump

10 Inch Twin Hybrid Mattresses for Back Pain, Extra Lumbar and Shoulder Support, Smooth Cooling Tech Fabric, Fiberglass-Free