Home Furnishings Elm Grove WI. No matter the budget, Corporate Office Interiors has a wide selection of product options to meet every clients design needs. Our store is a place where people can collaborate and find creative inspiration for their home that is affordable, functional, progressive, and unexpected. Our showroom is beautifully decorated to match all the different styles, with a huge selection of excellent bedroom sets and magnificent living-room collections to choose from. You can rest assure your worries and get the quality you are seeking for the price that best suits you.