To provide a convenient partition furniture that lightens one side space while suppressing the brightness of the other side space partitioned by the partition furniture in the partition furniture set up in a large room of a sickroom or between beds of a multiple bed room of a caring and nursing home.

The partition furniture includes: a top plate; plate shape legs respectively disposed to right and left both ends of the top plate; a partition wall erected on the top plate, wherein the partition wall partitions a top plate upper side back and forth, has a cavity part in the inside by a front plate, a back plate, a stud, and a head, has light projecting parts at the front plate and the back plate respectively, the cavity part includes a lightning device, a light source of the lightning device is disposed at the cavity part of an outer side of the outer edge of a light projecting mouth of the light projecting part, and the light of the lightning device is irradiated from the light projecting part, further the cavity part includes a reflecting plate receiving the light of the light source and reflecting to the light projecting mouth, and the light of the lightning device is irradiated from the light projecting mouth.