For the 5th star to me wider legs were missing. Nevertheless, the stacking aid is considerable inherent stability and relatively tip over. And this price well worth it. Let's see how the ravages of time on the galvanized poles gnaws .... It must be clear to one but that the part of children, etc. can already be overturned and of course you should not climb it, there are at least 500 kg of wood, the camps there. Since then would the stability of their limits. For me, the part is free as a partition on a flat concrete surface. Staht quite good, but risky, because with proper storm would fall because of the high contact surface of about 2.5 square meters, because I'm sure. Have a second identical batch Help ordered. Will both connect with small slats, so that it is stall-protected. To facilitate separation, I will try to use the side standing bow to. For installation in open space, lawn, loose gravel, the stability is by no means suitable. But you can also screw slats under the black plastic feet. Very good I think the small tube distance of only 20cm, as also holds small wood there.
