Walmart offers the Dexbaby Nursery Organizer in White, model no. BPOWW, for $13.48. (Amazon offers it for the same with free shipping for Prime members.) Choose in-store pickup to avoid the $4.97 shipping fee. That's the lowest price we could find by $13. It measures 17.5" x 9" x 20" and attaches to a changing table, dresser, or wall. It features pockets and shelves to store wipes, lotions, creams, toys, and up to 60 diapers.