This is an adjustable step stool for getting into bed, with the added utility of an extra-wide step. This lightweight steel frame can support weights of up to 400 lbs. and has the added features of a motion-activated LED light, along with a height-adjustable step. 
What's interesting about the perpendicular handrails is that they’re both at different heights based on observations of how the elderly usually get in and out of bed. Most need that extra support even while sitting up. The regular step2bed - bed step stool  also comes with additional clamps for the bathtub. This is the best Bed Step Stool as a regular sized one.