Name: RV King Mattress, 12 Inch Cooling Gel Memory Foam - Medium Firm Hybrid Mattress Fiberglass Free Bed in a Box Designed, CertiPUR-US Certified, 80"x72"x12", Black
Brand: Amazon
SKU: B0GQ2G969K
Price: 469.99 USD
Availability: InStock
Rating: 4.5 (28252 reviews)

365-Night Risk-Free Trial – Still on the fence? We get it. Finding the perfect RV king mattress takes more than a quick showroom test. That's why we give you a full year to sleep on it—in your RV, on your own schedule, wherever you're parked. No rush, no pressure, and no hidden risks.
CertiPUR-US & OEKO-TEX Certified – Rest easy knowing your 12-inch RV king mattress is wrapped in a fiberglass-free flame-retardant inner cover—effective and gentle for every sleeper. Inside, our CertiPUR-US certified foam undergoes rigorous testing to avoid harmful off-gassing and substances like formaldehyde, mercury, and other heavy metals. We meet and adhere to strict global safety and manufacturing standards, so your sleep stays pure, night after night.
Self-Developed Cool Fabric – Cool to the touch, crafted for breathable comfort all night. Our knit cover feels cool from the moment you lie down, woven with breathable cooling fibers that boost softness and airflow. It creates a breathable microclimate that wicks warmth away with every shift, actively moving excess heat from your body to keep you cool, comfortable, and perfectly rested.
Soft Yet Supportive - 87% of customers rate the Neohavn RV king mattress medium to medium-firm—the perfect balance of comfort and support for your spine. Engineered with our High-Compression Spring System (shorter coils for stronger support) and an extra-thick adaptive comfort layer that contours to your curves.
Less Interference and Pressure Relief – Helps reduce sleep disruptions. The perfect fusion of our coil support system and memory foam isolates motion, keeping you and your partner (or pets!) undisturbed. Reinforced edges prevent edge collapse while expanding your usable sleep surface—delivering stability, quiet support, and lasting durability.
Confident Purchase – You will get 10 years support for this RV king mattress. If for any reason you are unsatisfied, our Neohavn customer support team will happily work with you to address any concerns to make it right.

Item Firmness Description	Medium Firm
Number of Layers	2
Weight Capacity Maximum	600 pounds
Additional Features	Breathable, Dust Mite Protection, Hypoallergenic, Pressure Relief, Stain Resistant
Mattress Coil Type	Pocketed Coil
Construction Type	Hybrid
Number of Mattress Coils	875
Size	RV-King
Item Dimensions L x W x Thickness	80"L x 72"W x 12"Th
Item Thickness	12 inches
Item Dimensions	80 x 72 x 12 inches
Cover Material	Cotton
Fill Material	Cotton
Product Care Instructions	Hand Wash Only
Mattress Comfort Layer Material	Memory foam
Material Type	Gel Foam, Memory Foam
Brand Name	Neohavn
Additional Features	Breathable, Dust Mite Protection, Hypoallergenic, Pressure Relief, Stain Resistant
Model Name	JH01-RVKing
Product Benefits	Back Pain Relief, Hypoallergenic, Pressure Relief
Model Number	JH01-RVKing
Number of Items	1
Mattress Type	Standard Mattress
Manufacturer	Neohavn
Manufacturer Warranty Description	10-year manufacturer.
Included Components	Mattress x 1
Manufacturer Part Number	JH01-RVKing
Best Sellers Rank	#45,529 in Home & Kitchen (See Top 100 in Home & Kitchen)#186 inMattresses
ASIN	B0GQ2G969K
Customer Reviews	4.44.4 out of 5 stars(155)4.4 out of 5 stars
top-style	Euro Top
Color	Black-grey
Style Name	12 inch Premier

Item Firmness Description: Medium Firm
Number of Layers: 2
Weight Capacity Maximum: 600 pounds
Additional Features: Breathable, Dust Mite Protection, Hypoallergenic, Pressure Relief, Stain Resistant
Mattress Coil Type: Pocketed Coil
Construction Type: Hybrid
Number of Mattress Coils: 875
Size: RV-King
Item Dimensions L x W x Thickness: 80"L x 72"W x 12"Th
Item Thickness: 12 inches
Item Dimensions: 80 x 72 x 12 inches
Cover Material: Cotton
Fill Material: Cotton
Product Care Instructions: Hand Wash Only
Mattress Comfort Layer Material: Memory foam
Material Type: Gel Foam, Memory Foam
Brand Name: Neohavn
Additional Features: Breathable, Dust Mite Protection, Hypoallergenic, Pressure Relief, Stain Resistant
Model Name: JH01-RVKing
Product Benefits: Back Pain Relief, Hypoallergenic, Pressure Relief
Model Number: JH01-RVKing
Number of Items: 1
Mattress Type: Standard Mattress
Manufacturer: Neohavn
Manufacturer Warranty Description: 10-year manufacturer.
Included Components: Mattress x 1
Manufacturer Part Number: JH01-RVKing
Best Sellers Rank: #45,529 in Home & Kitchen (See Top 100 in Home & Kitchen)#186 inMattresses
ASIN: B0GQ2G969K
Customer Reviews: 4.44.4 out of 5 stars(155)4.4 out of 5 stars
top-style: Euro Top
Color: Black-grey
Style Name: 12 inch Premier

RV King Mattress, 12 Inch Cooling Gel Memory Foam - Medium Firm Hybrid Mattress Fiberglass Free Bed in a Box Designed, CertiPUR-US Certified, 80"x72"x12", Black

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