Standard racks are either 4 or 6 bottles wide, by as high as you want.  The 6 bottle wide racks are approximately 29″ wide, while the 4 bottle wide racks are approximately 21 1/2″ wide. Tops can be either open to the wine bottles, or a solid wood table top can be added.

Although modular, I recommend permanent assembly with the exception of the top level should you desire the ability to expand in the future.  For local pick up I will complete the assembly as desired.  Racks can easily be shipped UPS broken down and assembled after receipt also. I supply instructions and some glue, which is all that is required for permanently assembling the wine rack.