We spend roughly one third of our lives sleeping in our bed. And it's gross to think just how much dirt it builds up over time. Not only dust mites and other critters lurk in our bed, but also foul stains such as sweat, urine, blood and more. Hence, regular check and cleaning is necessary. Although this process might be time consuming and hard for some, you don't need to call for a professional cleaning service all the time. It's always handy to have some knowledge on how we can clean our mattresses . The basic and the simplest methods can make a huge difference. There are surprisingly very easy steps you can do on your own to maintain your mattresses clean. General Cleaning Routine Always make mattress cleaning a routine. Do it every quarter of the year, basically whenever season change. Here's a simple 5 step guide you can follow. 1. Before you start, remove the entire bedding first and launder them. Wash and dry thoroughly your mattress pa