In amazing condition and barely used the seat doesn’t have any dirt stains. Second seat does have harness straps! Seats can easily be removed or changed around. Large under storage that can unzip to expand more and there’s storage on the back of each seat (view 4th photos for seat storage). The 3rd photo shows how it is self-standing when folded but seats have to stay on to do so. The trays are removable. Footrests expand for children to grow and the seats hold up to 45 lbs each. The handle is adjustable for the parent's height. I'm available for pickup anytime of day .