length and width of   tabletop

2100*480mm

min.&max.height of   tabletop

800*1045mm

max.degree of forward   and backward tilting of table

forward≥35°   backward ≥20°

max.degree of leftward   and rightward tilting of table

leftward ≥22° rightward ≥22°

range of back board   adjustment

upward≥75°   downward≥22°

range of head board   adjustment

upward≥90°   downward≥90°(can be extented or removed)

range of leg board   adjustment

downward≥90°

elevating height of   kidney bridge

≥120mm