The 2.4m deck and pergola kit that I bought from Keen Gardener was delivered a week later than advised. All of the parts were present though many of the slats were of different lengths, some by as much as 1 centimetre, surprising as I would assume that a jig would be used to cut them. Three of the slats were badly warped and could barely be screwed down flat. An amateur DIY man should allow 2 days to assemble the product with occasional help. Overall I am happy with my purchase though I would suggest that more attention to detail should be applied. Richard S