This is the ultimate in overbed tables. The mast pivots and can lock in three separate positions, ranging from flat on the ground (for easy storage) to 90 degrees. As the mast moves, the table top tilts to create a consistent, safe, flat surface. This pivot capability means that the table can be positioned close to individuals in a wheelchair or a bed for superior comfort and easy access to items. Plus, the adjustment knobs are very easy to use. Complete with improved tubing, four rolling casters (two locking) and a manufacturer's limited lifetime warranty, this is the ideal overbed table.