Storage. It seems like there is never enough of it and not just for the people featured on the TV show 'Hoarders'. You have to make do with the space you have and there are ways to do this. Do you have too many clothes and not enough dresser and closet space for them? Shelves and baskets are a way to store excess clothing and still keep an attractive room while stealing no space from your room because it is up and above everything.
The same method can be used for other spaces where furniture is not an option and your best efforts to de-clutter still left you with things you don't wish to part with and no place to put them. I like to read and after filling the only bookcase I owned I was left with a lot I wanted to keep. Here is a re-purpose for the shelves I built in the bedroom.
Furniture can also pull double duty sometimes even triple duty. I built a coffee table that looks good. It is built well so it doubles as seating when you throw a cushion on it. Since it is on casters it will roll away from the sofa to create separation. And the top comes off to reveal all of our old photos and mementos stored inside. Since I am a builder it was constructed stoutly enough to take all the punishment a family can dish out and it was built using mostly recycled material from job sites. I recommend dumpster diving at construction sites where they are using appealing material (get the superintendents permission and don't do it after hours since trespassing on a job site is a no-no)
There are other ways to make seldom used items work for you instead of just taking up space. We have a dining table that features two leaves to expand it for increased seating at family gatherings. Well the leaves were taking up space and gathering dust. They were also seldom used. So we put them to work and reclaimed the closet space they occupied.
In this way we gained space, dressed up an otherwise unremarkable doorway and found a perch for various knick knacks. I used the same idea in our previous home but they were used as book shelves. You don't need excess table leaves laying around to make use of this idea. The same thing can be accomplished easily with a pair of decorative brackets and a pre-finished board from your local home improvement store. So there you have it. Extra storage doesn't have to be ugly or take up living space if you get creative.