Narrow cabinets won’t be the most important pieces of furniture that you will have inside your bedroom, so you should NEVER empty your bank account purchasing one. Think about the amount of money you have for a narrow cabinet. If you want the unit to last a long time, it must have a construction that’s durable. You can save money on your purchase if you choose narrow cabinets that need DIY assembly. Although pre-assembled narrow cabinets save time, they are pricier in comparison to their self-assembly counterparts.