How do you get your cot to stop squeaking?

To stop a cot from squeaking, first check for loose screws or bolts and tighten them as needed. Lubricate the joints and moving parts with a silicone spray or a small amount of WD-40 to reduce friction. If the mattress is the source of the noise, ensure it fits snugly in the cot without gaps. Lastly, placing a rug or soft material under the cot can help absorb sound and prevent squeaking.