It'd probably be fine, but that same source shares this:How Far Can Cats Fall?
How far can cats fall? The short answer: it depends. Read on to learn why cats like climbing up high and what researchers found when experimenting.wagwalking.com
However, a similar and more recent study in 2003 had different results. A study published in The Journal of Feline Medicine and Surgery found that cases of highrise syndrome (the term used for injuries when falling in cats) sharply rose after the seventh story and that injury was less related to height and more to do with the landing surface and individual dexterity.
It's hard to tell exactly how far it was, but I'd guess 80-120 feet (so 8-12 stories). The landing would have been onto concrete, however, which is worse than landing on grass.