PACKED SIZE
FlatCore Hybrid Support Mattress for Tesla Model Y L - Solo Edition
Need help with installation? Watch the video for the selected option.
1 Mattress ≈ 2–3 Hotel Nights Near A National Park
Havnby FlatCore for Tesla Model Y L - Solo Edition is a solo trunk-leveling car camping mattress designed for Tesla Model Y L, creating a flatter sleep space for road trips, Tesla camping, and parked overnight rest.
- Vehicle-specific fit: Shaped for the Solo Edition 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.
FlatCore Hybrid Support Mattress for Tesla Model Y L - Solo Edition
Sale price$499.00
Is FlatCore Solo Right For You?
Made for solo sleepers who still need room for gear
When Your Gear Need To Stay Close
When The Folded Seats Stills Feel Too Steep
When You Want Less To Move Before Bed
Core Design Details
Key Features
A flatter bed, built into the mattress
Room to sleep, with space left for your gear
Foam comfort with adjustable air support
Set up and pack down with the built-in pump
Designed around the Model Y L cargo area
Additional Benefits
Comfortable to sleep on and easy to clean
A more comfortable way to relax in your car
Size On
INFLATE TIME
56 Seconds
Specifications
- Fit
- Tesla Model Y L
- Layout
- Solo Edition
- Mattress size
- 79.1" x 30.7" x 7.9" / 2010 x 780 x 200 mm
- In-vehicle storage
- Fits in the front trunk or rear underfloor storage compartment
- Inflation time
- 56 seconds
- Compression time
- 62 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.
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.
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.
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."
Life with Havnby
FAQ
How is the Solo Edition different?
The Solo Edition is narrower, with a 76 × 31.5 inch sleep surface for one sleeper. It leaves more cargo room beside the mattress.
Does it still help with the Model Y cargo slope?
Yes. It is designed to create a steadier solo sleep surface in the Model Y cargo area with the rear seats folded.
How fast does it inflate?
The built-in 12V ABS air pump inflates in about 50 seconds and deflates in about 60 seconds.
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