air mattress

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Word: Air Mattress

Definition: An air mattress is a type of bed that is made of flexible materials and can be filled with air. When it is not in use, it can be stored flat. When you want to use it, you inflate it (fill it with air) to make it comfortable for sleeping.

Usage Instructions:

1. Inflation: To prepare an air mattress for sleeping, you need to blow air into it using a pump or by mouth. Some air mattresses come with a built-in pump.
2. Deflation: After using it, you can let the air out so that it becomes flat again for easy storage.
3. Use: Air mattresses are often used for camping, guests who need a place to sleep, or in temporary situations where a regular bed isn’t available.

Example Sentence:

"I set up the air mattress in the living room for my friend who is staying over for the weekend."

Advanced Usage:

• Durability: Some air mattresses are designed for regular use, while others are meant for occasional use, like camping trips.
• Comfort Levels: Many air mattresses come with additional features such as built-in pillows or added thickness for extra comfort.

Word Variants:

• Air Bed: Another term that can be used interchangeably with air mattress.
• Inflatable Mattress: This term emphasizes that the mattress can be inflated with air.

Different Meanings:

• In some contexts, "air mattress" can refer to any inflatable sleeping surface, not just those designed specifically for beds.

Academic

Noun

1. a mattress that can be stored flat and inflated for use