Bought two sets for my kids' playroom and they've finally stopped leaving picture books all over the floor. The holders keep everything upright and within reach, which is exactly what I needed. Simple design, does the job.
Mia★★★★★
These kept my classroom reading corner from turning into a pile of books on the floor, which is honestly a small miracle. The holders are sturdy enough that my kids can grab and return books without them tipping over. Simple design, but it does exactly what I needed.