There's also a concealed wedge for a bit of lift to get you a little more height without sacrificing comfort. (bestproducts.com)
We like to hang a string across the stall with the necklaces hung from it, so you can easily see what they look like and to add more height to the display. (blog.folksy.com)
The planks give the illusion of more height, too, when you are in the room. (theinspiredroom.net)