A bed step stool for assisting a user into and out of bed including opposite sides, a head, and a foot, comprising a first support to be disposed closer to the head of the bed; a second support to be disposed closer to the foot of the bed; wheels configured to allow the bed step stool to roll on a surface; a step assembly supported by the wheels and supported between the first support and the second support, the step assembly to enable the user to step thereon for assisting the user into and out of the bed; a seat assembly disposed above the step assembly, the seat assembly configured to be moved between a deployed position where the user can rest thereon and a stored position.