Tilting And Height Adjustments Are Accomplished With A Hydraulic Foot Pedal. The Model 101-H Gives Quick Adjustments And Individual Settings, With The Option Of Lowering Or Raising Either End 28-1/2" To 40-1/2" Above The Floor For Easy Preparation From A Standing Or Sitting Position. The Table Top Is In A Convex Shape To Drain Fluids Away From The Body. 600 Lbs. Weight Capacity. Measures 30" Width X 80" Length.