Good technical details given when I phoned, I was initially concerned with dimensions until it was confirmed that the height advertised included the posts. Fitted perfectly. Arrived on the day I requested, very well packaged. There was some electrolyte spillage but it was contained within the waterproof packaging and in addition, instructions were included in the event that this happens. The icing on the cake would have been a text to say what time the package would be arriving. Some couriers do it, notably DPD. Very pleased overall and a good price into the bargain!