* The base seat and upright column covering are made of high quality 304 stainless steel, which is anti-corrosive and can be easily cleaned * Various actions are controlled by hydraulic pneumatic system and mechanical driven system, all the adjustments of the table are performed on both sides of the table * Foot treadle brake device which is easily for moving operating table * Foot step hydraulic elevating, Imported Y type sealing ring and is durable * Equipped with stainless steel screen frame and other various accessories * The mattress is wrapped with imported artificial leather. High-density memory sponge is formed in one piece, with no seam * The legs folded plates are used servo-assisted gas spring, handle operation, light and flexible; leg plate could be outreach and fold down, convenient for urology and anorectal surgery