Okay, the user wants me to translate "blow-up bed" into Thai. Let me check the rules again. The first rule says to translate all content into Thai. The second rule mentions if it's already in Thai, leave it as is. The third rule is to provide only the translation without explanations.
So, "blow-up bed" is in English. I need to translate it. The term "blow-up" here refers to an inflatable bed, right? In Thai, the common term for an inflatable bed is "เตียงนอนลม" which literally translates to "air bed." Let me confirm if that's the standard term. Yes, "เตียงนอนลม" is widely used.
I should make sure there's no alternative translation that's more commonly used. Maybe "เตียงนอนแบบพองได้" but that's more like "expandable bed," which isn't as standard. "เตียงนอนลม" is the correct term. So the translation should be "เตียงนอนลม."
No need to add anything else. Just output the translation as per the rules. No explanations, just the result.