Could I stack two of these and have them be stable, or is the top slightly curved?
1049200
The tops are flat and I have them stacked (2). There is a very slight "lip" on the top that helps to keep them from sliding off.
1049201
Yes, you can the top is flat, but I would not put the heavy thing inside. Two of the small size that I ordered have a fine line crack after two wash and I did not stack them, I only put the gummy bears in one of them, the other one I put in pecans.
1049202
These are flat topped jars.. If you have space to rack you can definitely do that
1049203
They don't interlock in any way so they are not completely stable...but they are also not curved so they can stack. I would say it depends on where you put them and how much activity is around them. I stack the two smaller ones together and they do fine. They are not in a high traffic area and I only use them for baking (so like once a month or so).
1477397
the sides are probably strong enough because there is not much weight on them if you were to stack them. The center of the one placed on top would probably sag a little bit because the dividers in the center are just made of cloth. that's my best guess.
1297120
They are not designed as "stackable" but it might work. I'm not sure how stable it would be - so I would not recommend it (opinion only).
1116851
Yes, you could stack them, but I don't recommend it. They would not stack securely enough for my comfort.
8485
I think you could manage to stack two of them together. However, they are not made to be stacked. Hope this helps!
1100475
i dont have two to stack on top... but i would assume they would slide pretty easily... so maybe not the best thing unless you stich them together or make it one piece.
546890
Yeah, the sets are wholly modular. You can stack as high as you want, but if you add more than one or two shelves I'd worry about tipping. Be sure to secure it to the wall.
1033816
If you have something strong to hold them up on both sides (so not to tip) I believe it would be okay. I have my sitting on a shelf that way, but I don't have them stacked. However, you will not get the additional storage on top. When they lay two tall three across the top is designed to hold an additional three bottles. (This works well for larger bottles.)
2023087
I wouldn't stack them at all unless you put them on custom shelves or boards between them. The metal corners are rounded, not conducive to stacking.
342375
Not sure if i would stack this above two. There are non-removable pins that attach the sides which cause the platform to sway even with the side braces The platform would be more sturdier if you could replace with bolts. Hope this helps!
1688005
I don't know if I would recommend stacking two without placing some sort of mat for stability between them. The tops and bottoms of these are metal and my only fear is them sliding against one another. With a mat, though, they shouldn't have a problem.
1455188
I did not double stack my rack. As "half" racks they seem very stable. I live in earthquake country and I'm not sure they'd stay upright in a good shake.
871207
They are not stackable unless you could make connectors to fasten to together, I also think that even if you made connectors they would be very unstable.
2107434
You can stack them vertically if you want. It would be less stable, so you would have to put your heavier items on the bottom two shelves and your light items on the top.
1760294
I wouldn't recommend it -- as Monica said, the tops are a little curved. If you added non-slip rubber material to each bottom that might help with stability if you have to stack them.
2227143
They can probably be stacked, but I don't know how stable it would be. I only bought one, but I really love it.
1819698
I don't believe these are meant to be stacked. The shelves and top are given load limits as shown in the manual. Hope this helps.