You need to go to a higher end lighting store, who should be able to order most items out there. You can also find a local designer that will buy the items for you or you can go to some online vendors that will sell you these items. Here is one I found. I've gotten a quote from them, but never purchased from them: https://ladesignconcepts.com/

?????????????? No item Did you return it already? ;-)

It has taken me awhile to take pictures of my living room since I made some changes. I did return the two sofas (painful—not only did they charge me a $450 shipping charge, they also charged a $250 cleaning fee, as our white dog rubbed against one of the sofas and there were strands of white fur on the back of one. Easily removed with a lint brush, but whatever, lesson learned). We bought two new sofas and had pillows made to coordinate the rest of the room. Took down the valance and made a cornice board as a replacement. Reupholstered the accent chair and bought a new rug. Took apart the entertainment center and painted each piece. Changed the wall color and the artwork. Very pleased with the results. Thanks again everyone for your suggestions!

Your comment prompted me to reread the page I had shared in this thread, @Paula Mackin. "This Return Policy covers all items purchased through Houzz.com. It's designed to give you confidence that we stand behind the products on our marketplace and to make returns easy if you're not fully satisfied with an item. You should review these terms carefully before making any purchase." "The following items may not be returned: Items marked as final sale or "non-returnable" on the product page or during the checkout process; Gift cards; or Any items shipped to Canada and sold directly by Houzz." I knew to beware shopping on Houzz but didn't realize that Canadians were totally SOL if unsatisfied with their Houzz purchases. Good to know, I guess. Hope you had luck finding the requisite info on the Your Orders page, OP and @Braydenn Cord.