38 inch mattress

Ego Sanctuary 14" Medium Bamboo Charcoal with Cooling Knit Cover

Dyonery 6 Inch Foldable Mattress, Full Size Tri-fold Mattress Folding Bed,Memory Foam Floor Sleeping Mattress, Removable and Washable Cover

Continental Sleep 5-Inch Medium Firm Tight top High Density Foam Mattress.

Continental Sleep, 7-Inch Vinyl Tight Top Double Sided Medium Firm Waterproof Mattress,

Dyonery 6 Inch Folding Mattress, Tri-Fold Memory Foam Mattress with Washable Cover, Storage Bag, Non-Slip Bottom, Guest Bed for Home, Camping

The Purple Mattress® 9.25" Medium Gel Foam Mattress with 2" GelFlex Grid, White

Twin Size 8 Inch Medium Firm Memory Foam Mattress, Breathable Pressure Relief Bed Mattress for Bedroom

Signature Design by Ashley Destin Cove 16 Inch Pillow Top Mattress, Luxury Plush Hybrid with Memory Foam and Wrapped Coils

Ego 14" Medium Green Tea Adaptive 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

Continental Sleep, 9-Inch Medium Firm Pillow Top Single Sided Hybrid Mattress, Compatible with Adjustable Bed

Dyonery 6" Tri-Fold Memory Foam Mattress with Washable Cover & Storage Bag, Foldable Floor Mattress for Guest Bed/Dorm/Camping/Murphy Bed

Ego Oasis 14"Medium Bamboo Charcoal with Jacquard Cover

Continental Sleep, 4" High-Density Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans,

Lucid Comfort Collection Firm 10" Gel Memory Foam Mattress

Dyonery RV Mattress 8/10 Inch Memory Foam Mattresses with Tencel Cover, Green Tea Cooling Gel, Medium Firm, CertiPUR-US, Mattress in Box

Continental Sleep 14" Firm Pocket Coil Hybrid Mattress,

FDW 5 inch Memory Foam Mattress Cooling Gel Bamboo Charcoal CertiPUR-US Certified Breathable Bed Mattress for Cooler Sleep,White

Continental Sleep, 9-Inch Medium Firm Pillow Top Memory Foam Hybrid Mattress, Compatible with Adjustable Bed