Vertical lifting bed guardrail

The utility model discloses a guardrail of a vertical lifting bed. The fence comprises a fixed cross bar and a movable cross bar, the two ends of the fixed cross bar are horizontally inserted into oneends of the lower bases. A vertical fence is vertically inserted into the other end of the lower seat; lock holes are formed in the side walls of the vertical bars, the vertical bars are movably sleeved with sliding bases, the inner ends of the sliding bases are rotationally connected with rotating bases, the inner ends of the rotating bases are connected with the two ends of a movable transversebar, screw holes are formed in the middles of the sliding bases and connected with threaded rods in the middles of rotary knobs in a threaded mode, and decorative covers are clamped to the upper endfaces of the sliding bases. According to the vertical lifting bed guardrail, when the two ends of the movable transverse rail move downwards, the rotating base can rotate, the problem that lifting isinconvenient due to the fact