FlatCore Hybrid Support Mattress for Tesla Model Y

FlatCore Hybrid Support Mattress for Tesla Model Y

Our best leveling solution for Tesla Model Y car camping.

$599.00

Model: Model Y 2020-2024

Model Y 2020-2024 Model Y 2025-2026

Quantity:

1 Mattress ≈ 2–3 Hotel Nights Near A National Park

Vehicle-shaped support smooths the cargo-floor slope so Camp Mode ends in better sleep.

Made For Model Y

Levels The Cargo Slope

Bridges Seat-Back Gaps

Foam-Backed Sleep Support

3-Year Warranty

60-Day Sleep Trial

Product feature

FlatCore is a vehicle-specific sleep system for Tesla Model Y car camping. Its shaped support helps level the cargo-floor slope, while a foam-backed sleep surface adds steady comfort for road trips, overnight stops, and weekend getaways. It inflates in about 80 seconds, packs into the included carry bag, and leaves your vehicle ready for the next drive.

Vehicle-specific fit: Shaped for the Tesla Model Y cargo area.
Leveling support: Helps reduce the slope created by the folded rear seats.
Foam-backed comfort: Provides a stable, supportive sleep surface.
Fast setup: Inflates quickly with the built-in pump.
Easy storage: Deflates and packs into the included carry bag.

Spec & Sizing

Fits: Tesla Model Y, 2020–2024 and 2025–2026 models
Mattress size: 76 × 52 in (193 × 132 cm)
Thickness: 7.5 in at the thickest point; 3.1 in at the thinnest point
Weight: 11.2 lb (5.1 kg)
Storage size: 26.4 × 16.9 in (67 × 43 cm)
Inflation time: About 80 seconds
Deflation time: About 90 seconds
Pump: Built-in 12V ABS air pump
Weight capacity: 660 lb (300 kg)

What's included

FlatCore foam mattress × 1
Storage bag × 1
Custom sheet × 1
User manual × 1

FlatCore Hybrid Support Mattress for Tesla Model Y

$599.00

PACKED SIZE

26.4" × 16.9"

INFLATE TIME

80 Seconds

DURABLE MATERIAL

Water-Resistant 30D TPU

COMFORT & SUPPORT

7.5" Foam

WEIGHT LIMIT

660 Lbs

DEFLATE TIME

90 Seconds

Model Y Leveling Fit

Model Y rear seats fold with a slope. FlatCore is shaped to take that slope out of the night, so you’re not sliding toward the hatch or building a platform in the dark. Just a level place to sleep, already fitted to the car.

Soft Touch TPU Surface

The surface feels closer to technical gear than a plastic air bed. Smooth, low-noise, and easy to live with inside a closed cabin, whether you’re sleeping in base layers, a bag, or sharing the space with a dog after a long day outside.

7.5-Inch Foam Support

Air gives the structure. Foam takes the edge off. Together they make a surface that doesn’t bounce like a pool float or sag like soft foam. It feels steady, quiet, and comfortable enough to make the second day better than the first.

Built-In Pump

The pump is built in, so setup doesn’t depend on loose cords, adapters, or digging through the frunk after dark. Inflate in about 80 seconds, adjust by feel, and deflate when it’s time to move.

Ultra Fast Pack Down

Space disappears fast in a Model Y. Chairs, cooler, duffels, water, layers, tools. FlatCore compresses into its carry bag and fits in the frunk or cargo area, leaving room for the gear that makes the trip worth taking.

Design For Tesla Camp Mode

The Model Y already makes a good shelter. FlatCore makes it a better place to sleep. Fitted to the cargo area, level where it needs to be, and ready for the woods, the coast, the desert, or wherever you stop for the night.

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.

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.

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.

Air Mattress FlatCore Mattress

Setup time

10-15 min with pump

Unroll, under 120 sec

Soft & supportive comfort

Holds shape overnight

Slow leaks are common

Built-in pump

Insulation from cold floor

What real owners are saying

Jessica M., Mom of Two · Austin, TX

Road Trip Essential

“Perfect for long road trips. It inflates quickly, fits my SUV well, and gives the kids a comfortable place to rest during stops.”

Ryan K., Weekend Camper · Denver, CO

Comfort That Lasts Overnight

“Surprisingly comfortable for a car mattress. The material feels durable, and it stayed inflated overnight with no issues.”

Amanda L., Frequent Road Tripper · Portland, OR

Great for Camping & Travel

“Easy to set up, easy to pack away, and much better than trying to nap in a regular car seat.”

This mattress is amazing!

Worried this was overkill, but nah, this was worth it

Perfect and worth the price. I was worried this mattress would be overkill, but after sleeping on it for a week, it exceeded my high expectations. Some highlights:
- Very comfy, did not feel like a typical air mattress
- Did not notice the "gap" at the top. mattress did not sag and was well supported. Other Tesla campers I was with noted that their mattresses all had a sag issue at the head. Some folks noted they had to sleep diagonally... no issue with this mattress.
- Inflation, deflation, and refolding was a breeze. I didn't time it but I'd guess 3-5 minutes for fully setting up, or packing up. Typically rolling up a sleeping bag is a big pain, but this was effortless.

Things to note:
- Could still access the trunk side storage. Could not reach behind the driver's seat. Had to move seats forward to really maximize the space. If you're by yourself, use the space next to you to store stuff like a jacket in case you need to get up in middle of night. You can also store stuff in the passenger seat but it's a bit more challenging to reach. It's very roomy if you're just one person. If you're two, it'll be tight.

Perfect fit!

I so love how it counteracts the slope! And how it inflates to extend/create head support (I’m 6’2 and need the additional length)! Then you can deflate it partially to shrink it some to let front seats back without having to fully put it away!

Great buy

Exceeded my expectations lasted all night every night of camping. Very firm what I’m not used to with other mattresses for a car. On the price your side, but you get what you pay for.

Nice effort, but not for me.

Pretty good. The rear mounted pump mechanism makes it tough to get into the car through the hatch, and the thickness of the mattress at the back makes it harder for shorter people to get in without a stool of some sort. Once in, the very slippery cover makes it tough to scootch around, and the extra 3” of thickness makes, for me anyway, a huge difference in the available headroom.

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FAQ

Is this mattress made for Tesla Model Y?

Yes. It is shaped for the Tesla Model Y cargo area and helps offset the folded-seat angle while parked.

Is it good for people who need firmer support?

The 7.5-inch thickest foam section adds firm support across the sleep surface. You can slightly adjust air pressure to fine-tune the feel.

How much battery should I have before sleeping in Camp Mode?

For short next-day driving, plan to start the night around 40-50% battery or higher. For longer drives, start with more margin, especially in extreme temperatures.

How does shipping work?

Havnby ships from warehouses in California, New Jersey, Sydney, Toronto, and Frankfurt. Most in-stock products ship free to the contiguous U.S., most of Canada, Australia, New Zealand, and Europe in 5-8 business days. Hawaii, Alaska, and items not stocked locally ship from Asia in 7-14 business days and may require a shipping fee.

How does the 60-day sleep trial work?

Most new Havnby mattresses include a 60-day sleep trial from delivery. If it is not the right fit, contact us to start a return; return eligibility, shipping costs, and condition fees follow our return policy: https://havnby.com/pages/returns-policy

Free shipping

Complimentary shipping on eligible orders.

Customer service

Thoughtful support when you need it.

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Secure payment

Secure checkout with every order.

FlatCore Hybrid Support Mattress for Tesla Model Y

26.4" × 16.9"

80 Seconds

Water-Resistant 30D TPU

7.5" Foam

660 Lbs

90 Seconds

Comfort should not take longer to set up than the drive.

What real owners are saying

Customer Reviews

FAQ