The First is a groundbreaking reclining chair that doesn't need any manipulation by the person sitting down.

Therefore, the lever and the button are not attached anywhere.

(1) No operation is needed.

Just by weighing it, the headrest, back, and seat are interlocked and recline steplessly.

On the other hand, when you get up, the headrest, back, and seat surface work together as your body moves.

Size: 100*100*100