rv mattress sizes dimensions

FONTOI Mattresses Double-Layer Gel Memory Foam, Cool Pillow Top Pad, Medium Firm for Back Pain Relief for Back Sleepers, Multi, 53.94"*75.2"*0.39"

14 Inch King Hybrid Mattress in a Box with Gel Memory Foam, Medium Firm, Pressure Relief, Antisensitivity, CertiPUR-US Certified

ZACHVO 12" Hybrid King Mattress, Memory Foam, Pocket Coils, Motion Isolation, Pressure Relief, Made in USA, SE-12-K

Evita Quilted Foam Firm Twin XL Mattress-80*38 Inch, White

Christopher Knight Home Austin Gel Memory Foam Mattress by Restonic

Cool Gel Memory Foam 8-Inch Mattress

Memory Foam Queen Mattress, 14" Gel Mattress in a Box, Zoned Pressure Relief, Certified Safe Foams & Fabric, Cooling Breathable Design, Medium-Firm

Sapphtopaz 12" Mattress with Breathable Cool Cover Medium Firm Hybrid Mattress with Memory Foam & Pocket Spring for Bed Frame,Home,White/Black

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

Zinus 8" Gel Memory Foam Mattress - Queen: Medium Firm, Cooling Technology, CertiPUR-US Certified, Spot Clean, 10-Year Warranty

Whisen 10" Twin Hybrid Mattress, Memory Foam Mattress with Medium Firm Pocket Spring

Christopher Knight Home Austin Gel II Memory Foam13" Mattress by Restonic, CertiPUR-US

SEVOBAL Mattresses Gel Memory Foam Mattress with Cooling Comfort and Balanced Medium Firmness for Restful Sleep in Bedroom Use, Pink, 54"*75"*6"

PAGED 7 Inch Mattress and Pillow Set, Gel-Infused Memory Foam Mattress with Breathable Fabric for Comfortable Sleep

Dyonery 12-14 Inch Twin XL Memory Foam Mattress, Firm Cooling Gel Green Tea Bed in a Box, Fiberglass-Free Cover, Pressure Relief Support

Gulches Cooling Gel Swirl Memory Foam Bed Topper Back Pain Relief, Pressure Support, Breathable, Easy Setup for All Mattresses

Itopfox Hybrid Queen Mattress in a Box, Medium Firm with Memory Foam and Pocket Springs, Strong Edge Support for Pressure Relief

Novilla 10-in Medium Queen Hybrid Memory Foam/Coil Blend Mattress in a Box

Okak Modern 2-4Inches Thickened Memory Foam Mattress Protector with Cooling Gel,Breathable Comfort Mattress Topper for Pressure Relief

CAVINAS 6 Inch Twin Bed Mattress with Quilted Foam and Stretch Knit Cover for Bedroom

CAVINAS 7 Inch Twin Mattress and Pillow Set, Memory Foam Mattress with Breathable Cover for Relieving Pressure

Gulches Memory Foam Cooling Gel Swirl Infused Bed Topper for Back Pain

Signature Design by Ashley 14 Inch Chime Elite 2.0 Plush Memory Foam Mattress

Itopfox Queen Mattress in a Box, Hybrid Cooling Gel Memory Foam & Pocketed Coils, Medium Firm, CertiPUR-US Certified, Pressure Relief