At our advanced ages, back support is important to my pard and I. The days of getting by sitting on panniers or logs are gone.
But like just about everyone in a BC camp, the ground isn't flat nor level. The chairs rock and give out before very long.
We're using $10 - $15 folders that fit in top packs, but always looking for smaller and lighter gear, even with horses.
If you get one, please post a review.