What does the wallpaper in the yellow wallpaper symbolize?

Clearly, the wallpaper represents the structure of family, medicine, and tradition in which the narrator finds herself trapped. Wallpaper is domestic and humble, and Gilman skillfully uses this nightmarish, hideous paper as a symbol of the domestic life that traps so many women.

the wallpaper represents the structure of family, medicine, and tradition in which the narrator finds herself trapped. Wallpaper is domestic and humble, and Gilman skillfully uses this nightmarish, hideous paper as a symbol of the domestic life that traps so many women.