Ahrend Silence CALL is part of the next generation space-in-space solutions that brings back silence to current workspaces. Without making big changes, the phone booth offers flexibility to adapt the setting of a work environment. The composition of wood, fabric and acoustic and insulating material ensures a noise reduction of up to 47 decibels. The height-adjustable stool and small table offer enough comfort, completed with light and ventilation that automatically switch on and off.