Adding houseplants to your living room might be a good idea to decorate the interiors of your house, but you would have to consider the fact that some houseplants would be harmful if you have pets. There are several ornamental plants available in the markets that are considered safe houseplants for pets. Here are some plants that you can consider putting in your house without any fear of harming your pet if you have a cat:

• Air plants
  Air plant is a genus of plants that could be considered safe for your critters. As air plants are grown in a hanging basket, they would be out of reach for your cat. Even if your cat is somehow able to reach these plants and nibble on its tender leaves, you would not have to worry too much as the leaves are not toxic.
  This class of plants don’t require any soil to grow and are fully capable of taking essential nutrients directly from the air. You would just have to soak these air plants in water once or twice a week, which makes them low-maintenance as well.
• Spider plants
  Spider plants are one of the safest indoor houseplants for your cat. While these plants are attractive to cats because of their hallucinogenic properties, they are not toxic and would not bring harm if your cat chews off a leaf or two. You could buy these safe houseplants for cats, which would not only add beauty points to your house but would also purify the air in your living room. These plants are easy to maintain and thrive under moderate to bright indirect sunlight.
• Soleirolia soleirolii
  Soleirolia soleirolii, also known as baby’s tears plant, is another houseplant safe for cats. The baby’s tears plant grows very fast and covers the whole surface of the soil within a short time. This would discourage your cat from digging into the soil surface of the plant.
  Even if your cat nibbles on its leaves, it would not cause any harm. Due to the non-toxic nature of the plants, Soleirolia soleirolii is considered to be a safe houseplant for cats. These plants are extremely easy to grow in a hanging basket and can be placed near windows or in low light areas.
• Boston fern
  Boston fern (Nephrolepis exaltata) belongs to the class of ferns that are non-toxic and is considered safe for your cat. These plants are generally grown in small hanging pots, which makes it convenient for you to keep it out of reach for your cats.
  These plants would look great in your living room or near your kitchen or bathroom where the humidity is high. As these plants like humid areas, it could make your house less humid, creating a comfortable environment for you and your cat.

The next time you are out to select a houseplant, ensure that you ask for its toxicity for your cat.