The four sided braces make these ideal for kids to use as steps to climb up to the seat. Built well  sturdy, according to my husband. Easy to assemble, according to my handy husband. 
These go well with our white and gray kitchen and dark floors. Perfect height for our counter-height bar. We bought the washed gray taupe color, and it should be noted there is more of a taupe color to them than gray. There is some gray in it, but it’s definitely a pronounced taupe shade. Again - works well with our kitchen.