What are the pros and cons of canvas drop cloths?

Canvas drop cloths have several pros and cons for painting protection. Pros: canvas drop cloths, especially 8 to 12 ounce cotton canvas, are highly absorbent, so paint drips soak in rather than staying wet and slippery, reducing slip hazard. They are durable, reusable, washable, and can last many years with proper care, making them economical for frequent painters. They stay in place without blowing around like plastic, as canvas is heavy and has grip. They protect floors well against spills and can be used for art projects, floor cloths, and furniture covers. Rubber-backed canvas provides waterproof protection preventing bleed-through. Cons: canvas drop cloths are more expensive upfront than plastic, typically 20 to 50 dollars versus few dollars for plastic. They are heavy and bulky to wash and store. Thin 6 to 8 ounce untreated canvas can allow heavy paint spills to bleed through to floor, especially if paint pools, requiring double layer or plastic underneath. They can be stained and may transfer old paint if not cleaned. They are not fully waterproof unless rubber-backed. For large furniture, plastic may be lighter. So pros include absorbent, reusable, non-slip, durable, while cons include higher cost, heavy, potential bleed-through if thin and untreated, and not waterproof without backing.