Actually all this pertains mostly to your desk as well as any shelve/shelves you might want to place at  your workspace. All these items should accommodate all your needs, and not just be there only for appearance sake. It is totally fine to place a few novelty items as well, but please do not let it take away from the business you conduct.

Coordination Ideally, a combination of neutral colours is the best to help present yourself  as an unique professional. Notwithstanding, in some cases you can get away with using a combination of bolder colours. At the same time, totally refrain from using too many clashing prints and patters and too many excessively "gaudy/glossy" ornaments. If you overdo it your image as a professional could be greatly diminished or vanish.

Necessity Even a little bit of humor is necessary no matter where you work. Notwithstanding, make sure your main priority is to pick out both office furniture as well as accessories that will help you complete your job in a reasonable fashion. Try not to take too numerous frivolous items into your workspace that may distract you from what you have set out to achieve.

Price It is not smart to go outside your budget. If you cannot afford expensive office furniture and accessories try to make do with what is offered by the company and just be creative while you decorate. Your most outstanding investment may be in finding a comfortable enough chair in case you are unable use the one that is supplied already.

Picking Out the right office furniture is for your own good. It is one of the most important aspects of creating a more professional atmosphere in your workplace. It helps advance your company as well as puts you in the most positive light. It also leaves you with the assurance that everything is where it should be. Most significantly, the right mixture of home office furniture will motivate you to achieve great things.