Learned this one through trial and error honestly. My kitchen window is small so I went with a simple roller blind there, works great and wipes clean easily. But my living room window is much wider and I almost picked the same blind style before someone pointed out wider windows sometimes need different hardware or even a different blind type entirely to avoid sagging or just looking off proportionally. Ended up going with window blinds that had better support for the wider span instead. Visited Kingdom of Curtains to compare options across different window sizes since they had both small and larger window solutions on display. Anyone else almost make the mistake of using the same blind approach for every window regardless of size?
