Blue Steel Spring units Attached back cushions Attached high-density seat cushions Close wall proximity allows you to open and recline in any position with the furniture positioned only five inches from the wall. Power mechanisms allow you to smoothly recline to any position. Single USB port is included on the power button control on styles with arms. Straight console features two cup holders. Connecting clips secure sectional pieces together. Removable backs allow for easy lifting and maneuvering through doorways. Only available in select leathers.