Cybergirl
Well-known member
- Joined
- Jul 3, 2020
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- 40
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- Location
- Illinois and Arizona
- Vehicles
- Tesla Model Y LR, Model Y SR, Cybertruck AWD FS
- Thread starter
- #31
Good question. Several people have asked about that, and a few have expressed concerns about claustrophobia.How did you feel about the amount of space/headroom sleeping in the vault?
(Thanks for writing up your experience)
There's a maximum of 29" of headroom minus the thickness of the air mattress, but I found it more than enough for sleeping. It seems roomier than I expected.
The lights in the vault help a lot, and they can be turned on, dimmed, or turned off using the app as long as you have cellphone service or wifi (I use Starlink when necessary). Alternatively, you can set the vault lights to "Auto" so that when the tonneau cover is completely closed, the lights will automatically extinguish.
I leave the tonneau cover open about an inch or two to allow for ventilation so that the CO2 level stays below 1500 ppm. We use an electric blanket to stay warm all night rather than try to heat the interior of the vault, which would be futile with the tonneau open part way.
If one of us needs to get up in the middle of the night, or come morning, I open the tonneau cover using the app (it relies on Bluetooth, not cellular), lower the gate, and, sitting on the gate, slip on my shoes.
Since the vault opens to the sky, if there's rain in the forecast, I park the CT under a 10' x 10' canopy which also serves as our daytime shelter.
All in all it works out quite nicely.
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