Hi Ana & Hubby
Completed the shelving unit this past summer in my Barn, great plan and really easy to put together,
Thank's for the plan and step by step instructions, Going to build another unit in the barn come spring time here in Upstate New York. I made mine only eight feet wide by eight feet high givin the space I had
it's eight feet between 4x4 upright polls. I went with a center 2x4 for added strength to avoid possible sagging from heavy weighted items I will be storing. I left room inderneath as you can see, I store my saw horses and my push mower under it well.