The Medium Linen box is the one box where the packing rule of “Pack Small & Heavy, Large and Light” comes into effect the most.
These boxes are designed for linen, towels, pillows, comforters and clothes only. They are large boxes and do the job they are supposed to do as long as you do not pack heavy items into them. Packing heavy items into these boxes makes them really awkward to carry and eventually results in the box collapsing into itself.
Having said that, as with any other box, they must be packed to maximum capacity for stacking on the truck.
Remember – Pack Small & Heavy, Large & Light!