Ikea Besta units - I love the idea of a complete wall of units.Could be used in any room including a kitchen or playroom. The glossy finish reflects light back into the room and would hide a multitude of clutter.
IKEA - BESTA display - ♥ JMK says, Yet another way of combining hidden storage with display shelving. Would be great in a living room or even in a hallway as the units are not too deep. Hides a multitude of clutter.