Can these be stacked on top of one another, securely?
1978701
They can be stacked in a tidy fashion, and their weight adds some stability, howver they do not actually 'click' together, so there is nothing to prevent them from sliding apart if pushed. I hope this helps.
1978702
I only have one but I would have thought they could be stacked reasonably securely
1503429
I don't think these are really made to stack. You might could but I don't know how good it would work. I only have one so I don't have any way to test that.
1985518
You can stack them, but they do not snap in securely or anything. They would stand and stay, but have the potential to be easily knocked over
1942394
Do you mean stacking one of them on top of the other? I have not done this but it seems that because of the rotating piece at the bottom,stacking one on the other may not be stable enough.
9351
No, or no unless you can secure both to a wall. You could I suppose turn them on their sides and stack them. Upright thay are quite high. Decent inexpensive rack.
975647
Yes, they will nest together for stability. I have not attempted to stack them, so I don't know if that would be advisable.
1760293
Sorry do not check this e-mail often:) but no they are not stable if stacked on top of each other. Can you do it? sure, but would not recommend it.
2232389
They are pretty secure once stacked. The pole has one end a bit smaller than the other end so it slides into the next pole. You could put a bracket on it if you wanted. However, I think it more depends on what you are placing on the final pole, you might want to brace the final two poles.
2111049
They aren't designed to be stacked, but you could. If you did they wouldn't be secured together. No rubber or feet on the bottom.
299953
Yes, but everything falls out of them. Just kidding! They stack but there is no locking mechanism like there is when you stack them normally. You would need something like wire ties to keeep them in place.
742048
Technically, you could "stack" them on each other but they probably just two, otherwise they would fall. Hope that helps!
337920
Yes they can be stacked together as each one will screw into another ive stacked mine on several occasions
1840465
Not designed to stack them. The top and bottom are smooth surface, stacking them is risky.
805936
Yes. They can be stacked together minus the wheels. Ensure that the item is placed in a sturdy location.
1458264
This item is not made to be stacked. Take note of the way it is made on the bottom, it would not be stable enough to be placed on top of another. If you are creative however, you may be able to place something in between or attach them in some fashion to one another to make it more stable. I hope this helps.
812840
They could be stacked, but you would have to somehow tie them together to prevent the top one from evenually slipping off.
1033772
Yes, I stacked them to see that they do stack one on top of the other by themselves. But since they are glass, I wouldn't stack them unless you have other things around them as to not risk the top one falling to the ground and shattering. Since they are not made for stacking, there's no way to secure them.