Pupil's table for drawing and painting

Pupil's table for drawing and painting, adjustable in height is designed for equipping classrooms of secondary schools and gymnasiums.
The table is made of round metal pipes. The base of the table is made of round tube O 32mm, the posts are made of round tube O27mm. The upper part of the metal frame is the right and left side supports made of round tubes O32mm. The table has a lifting mechanism and provides four parameters of table height 3,4,5,6 in accordance with GOST 19549-93. The table has a rectangular cover, a front panel, a horizontal panel and a shelf, made of chipboard lined with films based on thermosetting polymers. The cover is pivotable and is attached to the metal frame with a heel hinge. The lid has two inclined positions, at an angle of 61 and 12 degrees. The shelf is rectangular in shape and has two holes for plastic cups. The shelf is mounted on special non-standard metal corners.