Seperate 1 room into 2?

What is the room that you are starting with, and what will be the function of the 'two' rooms once they are separated?

Are you looking for temporary solutions, or for more permanent ideas that involve carpentry?

Put a divider screen or use furniture to differentiate spaces

Hi! It depends. I think you are asking about a partition wall? The room will need it's own access, so probably a door?

It would depend on the floor plan but you can do temporary with furniture like bookcases and tall items such as chest of drawers or armoires. If more permanent but still wanting to have an open feeling, french doors are a great way to accomplish that. You can also do a full build out of a wall with a door at the total permanent, closed off end of the spectrum.

use a screen to divide the rooms or a curtain

Hello. A room divider might be suggested or if your other suitable situations ceiling mounted curtain might be considered.

I would look into curtains (the kind in hospitals that slide on a track on the ceiling).

Here is an easy sliding room divider: https://www.youtube.com/watch?v=CN3u2JyZgCI

I have used a simple room divider!

Maybe use a room divider or a planter with a trellis on top and prop in the middle of the two rooms

If this is a permanent solution, a bedroom requires a window and a closet to be classified as a bedroom..... just so you know for future resale purposes. Also how will you enter and exit both bedrooms, another doorway into the hall. You will also have to plan for additional electrical outlets, and HVAC vents for heating.

If its temporary, I've used tall bookcases anchored to the floor and/or ceiling to prevent tip over to create 2 spaces. The best designer bookcase is the Ikea Kallax bookcase that lots of apartment/loft designers use. https://www.ikea.com/us/en/search/products/?q=kallax%20bookcases%20and%20shelving%20units You can use fabric or basket cubes for storage space in the cubbies.

Ikea also makes a ceiling track if you want to make a fabric wall... https://www.ikea.com/us/en/search/products/?q=ceiling%20curtain%20track

Give us a bit more to go on.. Measurements?? A sketch of the room with doors etc

You can use screens or bookcases as room dividers.

It actually really depends on your floor plan. But you can use a divider screen r ceiling mounted curtains can be used.

Hi Sandy, here are some great ideas for you to check out, hope they inspire you

https://www.ikea.com/ca/en/cat/room-dividers-46080/