There aren’t many choices in the market for king size air mattresses, and you’d thought it’d be easier to make a decision on which king size air mattress to buy, however that is not the case, as you’ll start wondering if it’s worth putting your money in an expensive king air bed that gets few reviews over a queen size air bed that people are raving about.

If you are looking for the best king size air mattress for everyday use or for camping, I’ve picked the top 3 most highly rated and popular king size air mattress to review here.

Best High Rise King Size Air Bed

A high rise or raised king size air mattress that is good value for money is the Plush High Rise Inflatable Bed by Fox Airbeds. This king size air mattress inflates true to its size so you’ll be pleased to find that it’s huge enough for two adults to sleep comfortably.
best king size air mattress

The material that makes this king size air bed is thick nylon so it can be heavier than most air mattresses, but that contributes to its longevity. I like how it stays firm for many days without having to top up any air. In fact, I’ve had it inflated for 15 days and at the end it didn’t feel any different from the very first day it was pumped up.

This king size air mattress is very easy to inflate with its built in pump, but you could also use an external pump of your own if you don’t happen to have an outlet nearby. You can buy this air bed for the best price here.

To take the comfort an extra step further, this air bed is available in a set with a 2-inch thick gel memory foam mattress topper and two small pillows at just an extra $70. That’s a real bargain even for the memory foam topper alone, as this is a king size air mattress. I’d say go for the whole set even though the pillows are really rather small, because with the mattress topper you’ll feel as if you’re sleeping on a real bed.

Fox Airbeds Plush High Rise with mattress topper

I wouldn’t bring this king size air mattress to camping though, since it’s heavy to lug around. If you need a king size air mattress for camping, look at the Coleman models below.

Best Cheap King Size Air Mattress

coleman quickbed king size air mattress
A very affordable king size air mattress that you can easily bring everywhere with you is the Coleman Quickbed. Although not a high end or luxurious air bed, this air mattress is really comfortable. For the cheap price, we wouldn’t complain about the lack of durability either.

You should take care not to overfill the air mattress, or you’ll risk having the dents on top pop out. The proper way of inflating this air mattress for the first time is to pump it up until almost firm, and then roll on it to move the air into the pockets or crannies before filling it up all the way. We really don’t like sleeping on those dents, so a mattress topper is a must.

This king size air mattress does not come with a pump, but you can buy a Coleman pump separately if you don’t already own an electric pump. The cheapest electric pumps cost anything from $12 to $15. See the best price for this air mattress.

King Size Air Mattress for Camping

The Coleman 4-in-1 Quickbed wins when it comes to versatility and value for price. This convertible 2-piece air mattress can be used as a king size air mattress when clipped together, or as two twin size air mattresses separately, or you could stack them up to become a high twin.
Coleman 4 in 1 Quickbed
This works great if you need to use a king size for camping and twin beds for guests at home, or the other way round. I like that the beds don’t move around when they are connected, whether in the king size style or in the stacked twin style.

Bear in mind though, that since the king size is made up of connecting two twin beds, there is a gap in the middle of the king air mattress. The only way I could think of to get around this is to use a king size mattress topper and fitted sheets on it.

If you are buying this from Amazon, make sure to test both of the air mattresses for leaks or defects within the 30 days frame for return, as I’ve noticed that a few people complained about getting a leak in one of the mattresses.

Well, I hope these recommendations will help you find the king size air mattress that is comfortable and yet won’t break the bank. If you need more suggestions for other types of air beds, look at my review on the best air mattress for camping or go back to Best Air Mattress & Air Bed Reviews 2015.