Universal Wooden Piano Stand for Digital Pianos, Adjustable Width Digital Piano Desk, Keyboard Stand Compatible for 76/88 Keys Piano, Black

The Casio spec document I found says the CS-43P is compatible but I doubt you'll find one of those either. Here's a furniture style one I think looks nice with an adjustable mounting rack that likely would work: https://www.amazon.com/Voxlumia-Universal-Adjustable-Keyboard-Compatible/dp/B0GWN842MS/ref=sr_1_28