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The number, span, and contact area of the support points under the bed slat? If the average bed is two meters, you only have two ends, and you will definitely not be able to hold it.
Possibility, it cannot be ruled out.
It mainly depends on how big the planks are. >>>More
Since it is a bed, it will not be too easy to break, the thickness of the bed is a standard, the key is to look at the structure of the bed, if the design is reasonable, it should be no problem at all, 136 pounds is not too heavy, the same as me, hehe. The bed should also have a lot of mattresses and other things, which will also play a great role in sharing the pressure, so sleep with confidence. >>>More
If you do it smoothly, there must be no problem; If you do it with force and a gap, it depends on the firmness of the desktop.
Depending on the width, length, ten meters long will definitely break, 60 cm will definitely be fine.
It can bear more than 1,000 catties, as long as the bar is large enough.