Looking on the internet deeply has found these results:

airbed is the most popular phrase on the web.

air bed 1604,000 results on the web	airbed 12,650,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached. She's lying face down, prone, gasping for air on her own bed. I'm floating up in the air from the bed. Everything from air beds for the homeless to air beds for the elderly. The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached. I've got a sofa and an air bed. The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached. They send it through the air pipe under the bed.	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

air bed

1604,000 results on the web

airbed

12,650,000 results on the web

More popular!

The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached.
She's lying face down, prone, gasping for air on her own bed.
I'm floating up in the air from the bed.
Everything from air beds for the homeless to air beds for the elderly.
The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached.
I've got a sofa and an air bed.
The canister shall be purged with 25 ± 5 litres per minute with the emission laboratory air until 300 bed volume exchanges are reached.
They send it through the air pipe under the bed.

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.