PROBLEM TO BE SOLVED: To simplify attachment work of a fall prevention fence to solve a problem that two-step work performance has been required where one fall prevention fence is inserted into an attachment unit arranged in one edge of a bed in a width direction and thereafter the other fall prevention fence is inserted into an attachment unit arranged in the other edge of the bed in the width direction.SOLUTION: A bed device 10 includes: a bed 11； and a fence body 50 arranged in the bed. The fence body includes: a fence connection member 51 connected to the bed and extended in a width direction of the bed； and a fall prevention fence 53 connected in at least one edge of the fence connection member.SELECTED DRAWING: Figure 1【課題】寝台の幅方向一端部に設けられた取付けユニットに対して一方の転落防止柵を差し込んだ後、寝台の幅方向他端部に設けられた取付けユニットに対して他方の転落防止柵を差し込むという２段階の作業を行う必要があった、転落防止柵の取付け作業を簡略化する。【解決手段】寝台装置１０は、寝台１１と、寝台に設けられた柵体５０とを備え、柵体が、寝台に対して接続されて且つ寝台の幅方向に延在する柵連結部材５１と、柵連結部材の少なくとも一端に接続された転落防止柵５３とを備える。【選択図】図１
