FlatCore Hybrid Support Mattress for Tesla Model Y - Solo Edition

A flatter bed for one, with room beside you for gear.

Sale price$399.00
Model: Model Y 2020-2024

Model

60-Day Sleep Trial
3-Year Warranty

We made FlatCore Solo for people who travel on their own and want to keep their gear close. It creates a flatter bed on one side of your Model Y, leaving the other side available for a cooler, bags or your dog.

Less to move before bed: Keep your equipment beside you instead of clearing the entire cargo area each night.

A flatter place to sleep: The shaped base compensates for the folded-seat slope without a separate platform.

Comfort you can adjust: Foam cushions your shoulders and hips, while air pressure lets you choose your firmness.

About a minute to inflate or compress: The integrated 12V pump makes settling in and packing away simpler.

Made for your Model Y: Choose the dedicated version for 2020–2024 or 2025–2026 models.

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

A solo-width Model Y sleep system levels one side of the cargo area and leaves the other side open for gear.

Core Design Details

Key Features

Sleep Space With Gear Room

The single-person layout leaves space beside the mattress for bags, footwear and overnight essentials. You can keep these items inside the rear cabin instead of moving everything to the front seats before bed.

50-Second Inflation

Connect the built-in pump to the vehicle’s 12V outlet to inflate the mattress in about 50 seconds. The same pump helps remove air when you are ready to pack.

Eco-safe TPU and soft fabric cover of Havnby Tesla Solo mattress safe for kids and pets

Soft Touch TPU Surface

Flexible TPU gives the mattress a softer, less plasticky feel than a basic vinyl air bed. The surface remains pliable when folding and rolling it for storage.

More Room For Storage

The Solo layout gives you a real sleeping space without taking over the whole cabin. Keep room for gear, a cooler, a dog, or a second-row seat. For solo trips, that extra half of the car matters.

Size On

A dark gray cylindrical duffel bag with top handles and the white 'Havnby' logo printed on the front, shown against a plain white background.

PACKED SIZE

28.3" × 13.4"

FlatCore_CloudCore_Battery

INFLATE TIME

50 Seconds

Specifications

Fit
Tesla Model Y
Layout
Solo Edition
Mattress size
76" x 31.5" x 6.7" / 1930 x 800 x 170 mm
Weight
7.3 lb / 3.29 kg
Storage size
28.3" x 13.4" / 720 x 340 mm
Inflation time
50 seconds

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

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.
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.
Air Mattress Havnby 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

Ali

2025 Toyota RAV4 XLE Owner

"Setup took two minutes, pump included, module charges over USB-C. Fit the RAV4 perfectly with no platform needed, and slept two of us by the lake like a real mattress."

David L.

2022 Toyota RAV4 Owner

"Took the whole family camping in the RAV4 for the first time. Kids were asleep before we finished making dinner, and nobody complained about the ground once."

Jordan M.

2023 Tesla Model Y Owner

"Fits the load floor perfectly, no gaps, no sliding. Woke up in the Sierras on Sunday feeling more rested than I expected from a car."

Mike B.

2020 Ford F-150 Owner

"Twelve hour shifts two hours from any job site. Now I lay the seats down, sleep in the truck, and I am back at it in the morning without the drive home."

Ingrid S.

2024 Model 3 Owner

"Drove through Jotunheimen after a week with no plans. The fit was exact, and the material held up through four nights without any issues."

FAQ