Delivered day after order, fits together well and good quality. Hard wearing, even with a 10 month old who chews it :-) Pieces all come out so it becomes a puzzle as well as flooring. Good amount of cushioning too which has helped while my little one has been findng her feet. I ended up ordering 3 of these as they are so good.
No instructions included which would have been useful but I got past that and was able to fit it. However, the window would not close over it so unable to use it. Promotes as a really easy and useful product and I wish it had been, but if it doesn't fit (and this was on a standard size and type of UPVC window which it says it would fit) then it's wasted money.