... Structure 1. type: 1 seat +1 seat + 3 seats for one set2. leather upholstery3. internal 7 layer plywood4. polished aluminum / solid ... and quality materials2. any quantity is welcomed3. any color, leather or fabric upholstery and size are available4. OEM acceptable For ... , boss chair, conference chair, auditorium chair, ect.office sofa : leather sofa, fabric sofa, ect.wooden side tableSo far, we have ...