Use Ikea Knuff magazine files as under sink storage holders. Screw a magazine file holder to the inside of kitchen cupboards. Add space to store more bulky items like chopping boards, cleaning products etc.
from Apartment Therapy's Annual Guide 2014 - IKEA's TRONES shoe storage cabinets can be used anywhere in the house — including grouped together in the entry, as in this setup seen on Dekorum. TRONES shoe storage cabinet, for from IKEA.
5 Easy Storage and Organization Solutions for Any Kid’s Bedroom