CloudCore Seamless Support Mattress for SUV

$499.00

Why we built this

Meet the New CloudCore Series

We started with the space inside the vehicle: limited width, limited length, and limited room overhead. The new CloudCore is designed to make more of that space before adding anything else.

A Wider Usable Sleep Surface

The rounded design reaches farther into the space beside the cargo floor, giving you more room to sleep without adding a hard edge where your arms naturally rest.

Our Longest Vehicle Mattress Yet

At 76.8 in (195 cm) long, CloudCore gives taller sleepers more room to stretch out, with extended support beyond the shorter flat section of the cargo area.

More Room Above the Mattress

The 4.3 in (11 cm) foam keeps the sleep surface low, leaving more usable cabin height for sitting up, changing, and moving around.

Soft, flexible fabric creates a quieter, more comfortable surface.

Core Design Details

Key Features

HavnSeal™ Seamless Edge

New CloudCore uses a smooth, integrated perimeter instead of the raised bonded edges found on many inflatable mattresses. The result is more usable space at the sides, with no stiff seam pressing into your arms, shoulders, or bedding.

More Width Where You Actually Sleep

Most vehicle cargo floors are narrower than the space between the side panels. CloudCore’s rounded edge reaches farther toward the armrests, turning that extra cabin width into more usable sleeping space.

35-Second Built-In Pump

The upgraded built-in pump inflates CloudCore mattress in about 35 seconds, which up to 50% faster than our previous setup. No separate pump to pack, charge, or keep track of.

4.3 Inch Foam Support

A high-density foam layer softens the hard spots underneath while giving your shoulders, hips, and head the support they need. More cushion than a basic air mattress, without losing the support that makes sleep feel restorative.

Soft-Touch TPU Surface

Unlike the slick, plastic feel common with PVC air mattresses, CloudCore uses TPU-laminated stretch fabric for a softer, more mattress-like surface with less noticeable odor.

Ultra-Packable Design

When the trip is over, CloudCore deflates and rolls into its carry bag. It stores neatly in your cargo area, so you still have room for camp gear, groceries, or everyday life.

Additional Benefits

Quiet Air Valve

Open the valve to gently balance air pressure without turning on the pump. Easy for late-night adjustments without disturbing the person next to you.

Queen-Size Bed for Two

CloudCore makes better use of the width inside your vehicle creating a spacious sleep surface with more room to stretch out and share the bed comfortably.

More Than a Car Mattress

Use CloudCore in your vehicle, inside a tent, or as an extra bed at home. One mattress that stays useful well beyond road trips.

PACKED SIZE

26.4" × 17.7"

INFLATE TIME

35 Seconds

DURABLE MATERIAL

30D TPU

COMFORT & SUPPORT

4.3" Foam

WEIGHT LIMIT

660 Lbs

DEFLATE TIME

60 Seconds

Camper shell - permanent mod Resale value drops

Permanent mods are hard to undo.
FlatCore keeps your vehicle flexible while adding a foam-top layer that feels softer and more stable than sleeping on air alone.

A modular wooden platform bed frame with light natural wood slats and a dark gray metal frame, shown on a plain white background.

Roof top tent - $1,500 and up Plus rack and install

Roof top tents add cost, hardware, and permanent bulk.
FlatCore gives you a cushioned foam sleep surface without turning your vehicle into a build project.

Tent - 35 min average setup More time to pack wet

Traditional camp setups add steps before you can rest.
FlatCore keeps sleep simple: unroll the mattress, settle into soft foam support, and get comfortable faster.

Matelas gonflable Matelas FlatCore

Insulation from cold floor

Built-in pump

Setup time

10-15 min with pump

Unroll, under 120 sec

Soft & supportive comfort

Holds shape overnight

Slow leaks are common

Ce que disent les vrais propriétaires

Jessica M., maman de deux enfants · Austin, TX

Essentiel pour road trip

« Parfait pour les longs trajets. Il se gonfle rapidement, s’adapte bien à mon SUV et offre aux enfants un endroit confortable pour se reposer lors des arrêts. »

Ryan K., campeur du week-end · Denver, CO

Confort qui dure toute la nuit

« Étonnamment confortable pour un matelas de voiture. Le matériau semble durable, et il est resté gonflé toute la nuit sans problème. »

Amanda L., voyageuse fréquente · Portland, OR

Idéal pour le camping et les voyages

« Facile à installer, facile à ranger, et bien mieux que d'essayer de faire une sieste dans un siège auto classique. »

FAQ

Will CloudCore fit my SUV?

CloudCore is designed to fit a wide range of SUVs and crossovers. Select your vehicle make, model, and year on the product page to confirm compatibility before ordering.

How is CloudCore different from a regular air mattress?

CloudCore combines a continuous foam core with adjustable air support. The foam helps cushion uneven cargo floors and continues to provide support even if air pressure drops, while the air layer lets you fine-tune firmness.

Why does CloudCore use a seamless edge?

The one-piece rounded edge creates a smoother surface along the sides, so there is no stiff perimeter seam pressing into your arms or shoulders. Fewer bonded edge seams also mean fewer potential points for air leakage.

How does shipping work?

Shipping availability, delivery times, and any applicable shipping charges are shown at checkout based on your location and order.

How does the 60-day sleep trial work?

You can open the mattress, sleep on it, and try it for up to 60 days from delivery. If it is not the right fit, you may return it within the trial period. Return shipping and any applicable condition fees follow Havnby’s return policy.

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