Question about Philips Hue Play Gradient

I don't think this product listing is properly reviewed and this is utterly confusing. This product has two different light lengths, yet, besides the color selection, there's a "width" with two times "3.10cm": one costing 186.- and the other for 222.- Only after expanding the Specifications and scrolling all the way down to the "Product dimensions" one can find "Length" with 87.70 cm (186.-) and 137.70 cm (222.-). The selector at the top, instead of width, should show length.