Signature Product
Discover FlatCore
Turns sloped, uneven folded seats into a flat, foam-supported sleep surface without permanent modifications.
Available for Model Y, RAV4, CR-V, and more.
60-Day Sleep Trial ✓ | Trusted by 10,000+ Campers
Find What Fits
Select your make, model, and year to see sleep systems designed for your vehicle.
Signature Product
Discover CloudCore
CloudCore’s seamless edge creates a smoother, more spacious sleep surface with no stiff perimeter pressing into your arms or shoulders.
Fits 500+ vehicle models.
Signature Product
Discover SnugNest
Combines foam-top comfort with gap-filling support for a wider, more stable truck back-seat sleep surface.
Available for Ford, Chevrolet, GMC, RAM, Toyota, and more.
Why Havnby
Home may be the first place you think of when you need real rest. Havnby is built around the idea that your car can be the second. We keep refining how our products feel and work inside a vehicle, making it easier to settle in and recover wherever the road happens to stop.
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
We Make Having a Great Rest Easy
3-Year Warranty
60-Day Sleeping Trial
Fast Shipping & Easy Return