We bought one of these and it was a branded name. Be careful ours broke when being used. Quite lucky really foot went straight through, plastic breaks with very large sharp pointed edges and could have easily sliced through the leg. Yes the step was being used correctly, was new and by an average sized person, so what is the safe load of these steps? We will not be buying a replacement!!!!
Yes it is one of those advertised quite alot, and also mentioned on here. Indeed the underside of the moulding is also a honeycomb for strength and rigity. Unfortunately the construction is poor. if you buy one test it out and keep the receipt.
i got a similar one from a near by shop, it cost less than half these regularly advertised ones and has a square style backing, has had the weight of a 19 stone person on it, it's not been usd for all that long tho (about 4 months) i'll bear these posts in mind, cheers crazy cat for bringing ths to peoples attention