When selecting a cat villa, prioritize board safety and internal space. For home use, choose ENF / E0‑grade eco‑friendly boards with water‑based paint, and prefer 3C tempered glass and round‑edge workmanship to avoid sharp burrs. Select dimensions according to the number of cats. For one cat, the inner space shall be no less than 80×60×120 cm, with depth of 60 cm to fit the litter box. Ensure good ventilation and avoid fully‑enclosed models.

Secondly, focus on practicality and durability. Prefer designs with pull‑out waste trays, thick load‑bearing jump platforms and lockable universal casters. For home pets, do not keep cats locked inside for long hours. For breeding catteries and pet‑shop commercial use, multi‑compartment combined units are recommended. Check the firmness of hardware and screws, and take easy cleaning and maintenance into consideration.