Concept to Put up New Office Furniture

My husband and I are always creating a floor plan before making any decisions That is why months and months of thinking how to make everything good. Our office needs to enhance the concept to put up new office furniture! I need changes of our office looks and styles. Classy and elegant office furniture would be great! I am thinking maybe for the next project would be awesome. Since I want classy and elegant office furniture,I want gray color because it sooth for the eyes.