Whitmor storage cube organizers are a convenient way to organize decorative items， hobbies， toys， media， school， and office supplies. These cubes work perfectly in your bedroom， living room， hallway， dorm or kids room. This cube organizer is designed to work with Whitmors 10 inch Collapsible Storage Cubes (sold separately). Multiple units (sold separately) can be stacked using the extra two dowels included. When stacking multiple units make sure both units have the safety strap installed to the back of the unit and to the wall for stability. Easy to clean， just wipe with a damp cloth and towel dry. Assembled dimensions: 11. 75 L x 33. 50 W x 35. 50 H inches. Whitmor is a 4th generation family-owned and operated business. Since 1946， Whitmor has been dedicated to bringing organization home by creating products that simplify everyday life. Ensuring that those products are built with integrity， value， and innovation is our commitment to you. And our promise is that we will always be here for you should you ever need us as we stand behind our product 100%. Whitmor customer service is available in English and Spanish Monday through Friday from 8 am - 4: 30 pm CST. Call us and we will gladly assist you in your language. You may contact Whitmor toll-free at 1-888-944-8667 or via email at help@whitmor. s and we will gladly assist you in your language. You may contact Whitmor toll-free at 1-888-944-8667 or via email at help@whitmor.