Question: Do you have more details for the weight capacity of the sliding shelves? For example, does the weight capacity given apply to the case where the shelf is fully extracted and the weight is on the end of the shelf away from the rack?
Answer: Our weight capacity is done where the shelf is fully extended and the weight is centered on the shelf surface. This being said, we have a good factor of safety in there. If you have a specific usage case, then you may need to experiment.