Balee Overbed Bedside Table Desk Crank Adjustable Height Laptop Computer Heavy-D

Balee Overbed Bedside Table Desk Crank Adjustable Height Laptop Computer Heavy-Duty Desk Multi-Purpose Portable Rolling Cafe Table Stepless Adjustment Turning the crank so the height can be adjusted, and the height can be 25.6''-38.2'' , you can reach to your desired position. And the inner structure is that the inner nut can slide on the screw and unlike the gas/oil spring one. Read more Lockable crank And the crank can be locked by the hexagonal screw hole, so if you want to fix the height or in case the little kid to be injured by accident, you can lock it, and also, the crank can be folded. Read more Lower H-base The height of the base is only 1.3 inches, and can slide under most king/queen beds, sofa and couch, also, it can slide under your wheelchair.