is it sturdy enough that I could add a cusion on top and use as extra seating?
603250
It's pretty sturdy but I, myself, probably wouldn't use it for extra seating.
603251
My best guess would say no. If you reinforced it a bit more, maybe, but I would still be quite wary of using it as seating.
603252
I don't think so because the pieces are put together with cams into the pressboard.
2076098
It's pretty sturdy so you might be able to stack it but I would defer to the manufacturer as to weight restrictions.
1530131
Yes, that should be fine. I use mine as a cocktail table and there is plenty of leaning and it remains stable.
1049190
Yes it is sturdy. It is very short and not something a large person will want to sit on regularly, however it accommodates my 6'2" 210 lb. husband when we need extra seating.
1969759
Yes, it is sturdy enough for a temporary sit-down of an average weight & size person. It was not designed for that, though.
2169168
I do not think so. I would not count on this to be stable and would look for something a little more sturdy.
1753933
It is very sturdy and could support them weight wise if that's what you mean. More than 2, may not have enough room, but again, weight wise would be fine.
1237154
Sturdy, yes. The seat space isn't very deep though, so size may be an issue for a bigger person.
706095
No problem. I have mine on it and it could hold more. It's very sturdy and can be adjusted height and width.
317403
It's a sturdy stand but it's only for a sit down setup...my set isn't here, so I cannot measure the height max, but I can say this...it wouldn't be stable topped out. I do know that it def won't go high enough to stand.
2081382
It is pretty sturdy, but the top piece only has the one center support. I think if an adult sat on either side of the center it would bow. I would only allow kids to sit on it.
1282858
Yes, its plenty sturdy. We use it for extra seating at parties. Works well.
1325531
Yes it's sturdy and shouldn't have a problem, though you might want to add a zip tie over the Velcro straps for extra safey
2056660
You could if you were so inclined. This isn't an inherently super sturdy design, but it'll support a box spring and mattress on top.
1037255
Yes it is sturdy enough. I have used it several times. I am very pleased with it.
1010218
Although it is pretty sturdy it might get top heavy but as long as there is weight on the bottom you should be fine.
538023
Yes! It is of sturdy construction! Be sure you have the instructions handy, tho', so you will remember how it goes together.