@spotiche5- I have a niece who has denim floor cushions in her dorm at college, and she loves them. Since she has a lot of friends that spend a lot of time in her dorm, she also wanted floor cushions that would last and that were easy to clean. She says that the denim is almost impossible to tear, which is great when you have active young people hanging out on them.
My niece also likes that fact that she can use a cloth with soap and water to wash stains and dirt off her denim floor cushions. It sounds like this type of furniture is what you are looking for that would work perfectly for your active youngsters.