Very study bookcases that don't budge or wiggle when there's movement nearby, so rest assured, picture frames and knick-knacks will stay in place. Love the 7' height. We currently have one on each side of our front living room window to frame it, but I like the idea of having them side-by-side on a wall for a change up. Minus one star since it is true that the underside of the shelves are an unpainted reddish wood, so when sitting down you can definitely see it. I was also hoping the antique white would still be more bright white than a distressed ivory, but still a great purchase.