How to operate

  • How to adjust upward

    Step on the adjuster at the bottom, and upward the top board until you hear the click
    sound. Then one step upward completed. in this way, you can upward to your desired step one by one to the top.

  • How to adjust downward

    Lift the top board to the maximum height and release the lock, and then the top board slowly starts to move downward(due to slow down mechanism). Once the top board reaches to the bottom, you can hear the click sound, then locked.

*Caution: When lifting, confirm that there is nothing put on the top board.

Adjustable height range

  • KVI440

    One leg can be adjustable for sofa, lower chair, and chair.

    Each icon shows applicable adjustable Heights

    • TYPE 1

      【Type 1】
      20mm X 5 steps
      Height range 470mm to 570mm

    • TYPE 2

      【Type 2】
      20mm×10 steps
      Height range 470mm to 670mm

    • TYPE 3

      【Type 3】
      40mm×5 steps
      Height range 470mm to 670mm

  • KVI640

    Changing the height creates different communications.
    Only one table can be used for office chairs, higher chairs, and standing postions.

    Each icon shows applicable adjustable Heights

    • TYPE 1

      【Type 1】
      20mm X 5 steps
      Height range 670mm to 770mm

    • TYPE 2

      【Type 2】
      20mm X 10 steps
      Height range 670mm to 870mm

    • TYPE 3

      【Type 3】
      40mm X 5 steps
      Height range 670mm to 870mm

    • TYPE 4

      【Type 4】
      20mm X 15 steps
      Height range 670mm to 970mm

Applicable for various base shapes

Color variations

  • Silver

  • Black

  • Chrome

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