When looking for your next home, many people focus on how their current furniture fits in their new place. However, in reality the furniture should not be the reason to choose your next place. Instead you should concentrate on choosing a place that feels right, warm, and cozy and then find the right size furniture to go with it.
In a case you are currently renting, you may consider to go with small and light weight furniture and/or try to purchase multi purpose pieces as this may help since it usually comes with extra storage (e.g. a bed with storage underneath, folding dinning tables, sofa beds, etc.).
Since most likely you will move few times before you purchase your own dream place, do not allow your current furniture to decide where you live! Here, you can find great ideas by buzzfeed to maxime spaces!