Camping Air Mattress
The camping air mattress or air bed is a 'tried and true'
article of basic camping gear. However, there are a few things
you need to know about using one.
Sleeping on the ground , even with a plastic sheet, tarp or
groundsheet under you, doesn't work. It's too hard. And because
the cold and damp rise up from the ground and suck
away your body heat, you'll wake up chilled to the bone and
miserable at two or three in the morning, even if even if your
were able to fall asleep at first because you were
dog-tired.
You need some insulation between you and that
cold, cold ground...
A camping air bed mattress like a Coleman or a Li-Lo is great
in summer time - because it can help keep you cooler on hot
nights. But the relatively large amount of air underneath you
is not a good insulator - because there's room for the air to
circulate - and it can get too cold for the cooler months. (In
that case you would be warmer with an insulated foam sleeping
pad, even though you might feel the hard ground a bit
more.)
Blowing up an air bed using lung-power alone is an act of
desperation. It takes so much huffing and puffing you're quite
likely to blackout from the experience. Also, inflating things
with lung-power also fills the inside of the mattress with
water vapor from your exhaled breath. It's unhygienic, and the
water condenses inside the mattress later, and is very hard to
get rid of. So don't blow the air mattress with your
breath.
Bring along an air pump of some kind with your camping air
bed. It's far easier to use a small hand pump or an electric
air pump that works off your car's 12 volt cigarette lighter
socket. You can sometimes get bellows pumps you operate with
your foot, but they're big and heavy and a bit clumsy in my
personal opinion.
Most people inflate their air beds too hard. You'll sleep a lot
better if you let some of that air out. Just make sure there's
enough air to keep your body off the ground as you lie on the
air mattress, and you'll have a great night's sleep.
An added bonus about an air bed is that they're great to use in
the water as well. You can float on them in the pool, lie on
one when you're chasing a suntan.
A decent-quality air mattress will be made of tough,
rubberized material, and will last you for years as long as you
take care of it. But it will be too heavy for backpacking.
Don't try to economize by using a cheap plastic air-bed
designed for playing in the swimming pool... They usually go
flat on you sometime in the middle of the night when it's real
cold and uncomfortable. Stick with a good quality air mattress
or use a foam pad.
Adventurous campers have even been known to float their
backpacks across rivers on a camping air mattress. And there's
also a whole water-sport called 'Canyoning' which involves
riding long distances downstream on these rubber-and-canvas air
beds; but that's another subject all on its own.
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