I bought 2 of the unfinished 10x11 timber wine racks, unassembled. I am very pleased with their final appearance and use. I use them stacked with the rows of 11, and effectively 21 spots per column, due to my space requirements. The clips are excellent at keeping this stack together. I also have no issues with bottle sizes upto and including Champagne. The product descriptions and measurements are spot on.
As to the Assmebly of the rack, it was not difficult, but did require patience and working slowly to complete. After attaching the first number of timber slats to the metal cross braces, and getting comfortable with persuading the pieces together, it is surprisingly easy to complete the rack.
I did experience an issue with the shipment being short some pieces, customer service was easy to deal with and quickly resolved the issue.
I would buy this product again, and recommend it.