Just because it’s a balcony, doesn’t mean you cannot use accessories. You can use the same accessories as you would in any room, to some extent. Cushions made from weather-resistant and durable material are the best choice for balcony. A throw blanket creates a cozy feeling, but it should be made of durable material so that it takes the outdoor use. It would help if you still protected it from the wind, rain, or sunshine.