Decor items in your apartment can be moved and rotated for better placement. To move or rotate an item, enter the decor mode by clicking the "decor" button.To move an item, click it and move the mouse to the desired location, then click again.
To rotate, hover over the item and click the rotate icon. Each click rotates the item 90 degrees, unless blocked. If an item will not rotate to the position you want, try moving the item away from other objects first.