First and foremost, start your mattress-buying journey with size. How big is your bedroom? You wouldn't go out and buy a California king mattress if your room can only host a full-sized bed. 

Also, think about your own height. Maybe your room can only fit a twin-sized mattress but your feet stick off the end. In that case, look for a twin extra-long mattress.

When choosing the size for your new mattress, make sure to consider both width and length (particularly length if you're tall). 

Here's how mattress sizes stack up: 

• Twin: 72x48xinches to 72x60
• Queen: 78x60 inches
• King: 78x72inches
• Super King 84x72

Another basic but important question. Do you like a firm mattress, a soft mattress, or something in between? This is perhaps the most important question of them all, because it doesn't matter if you buy the most expensive, fanciest bed made of the highest quality materials: If it's too firm or too soft for you, you won't sleep well. 

Within the context of this question, you'll want to consider the different mattress types: memory foam, gel-infused foam, latex, innerspring, pocket coils, adjustable, pillow-top and hybrid. 

If you buy your mattress online, it can be hard to determine if the firmness or softness is right for your body. Luckily, you can try out mattresses from Warti’s Comfort Nest because they have 100days  risk free trials and they luxury segment and suggest good mattress based on mattress requirement

I'm guessing you want a new mattress, at least in part, because there are things you don't like about your current mattress. Obviously you won't go looking for a new mattress with those same old qualities, so consider what you don't like about your current mattress that you'd like to avoid in a new mattress. Make a list (a physical one, so you can remember while shopping) and bring it to the store or keep it handy while you browse online.

Even if your current mattress is many years old and basically has imprints of your body, there may still be qualities you like about it. Or, maybe you remember what you originally liked about it. Again, make a physical list of these qualities and keep it on hand when you're shopping for a new mattress.

Having a bed partner will most likely affect your final decision. For example, you'll probably want a larger bed than you might need for yourself, and you may be more keen on an adjustable mattress that can accommodate both sleeper's preferences.

Despite hours of research and trips to mattress stores, you might still end up with a mattress that you don't like. Returning a mattress isn't always possible, but don't just assume that it isn't. our Warti’s Comfort Nest  offer’s   comfort guarantees that you can take advantage. We give 100days risk free trial No question asked.