Construction Frame is crafted from solid rubber wood with a wood and Black metal base; wood is finished in a choice of Blackened Oak or Seadrift. Chair swivels 360deg. and has casters for easy mobility. Seat and back are filled with foam for comfort. Contract Grade: Thoughtfully designed and expertly engineered to meet rigorous testing standards and best practices from select ANSI/BIFMA testing protocols. Imported. Care Spot clean fabric with a damp, white cloth. Blot to remove excess water. Air