Partition kiddies bedroom from play area?

[TabbyTuTu]

DS & DD have a huge bedroom, their beds are in one end, toys the other. I was wondering last night if this would be enough or should I possibly get some shelving (Like Ikea's excellent Expedit) to "seperate" the room a bit more?

[QualityCare]

Would it be possible for the children to have one end of the room each so they have there own area and furniture and create a play area in the center may be making a division as you say or putting a curtain rail up in the center of the room with a floor length curtain which could be pulled across if needed to give privacy.

[FussyElmo]

I like open spaces so am loathe to partition anything.

I do like QualityCares suggestion as I have done this with my not so big dd's room each have their own side