Describir: A taxonomy of office chairs :

 _    _     ______   _    _      ___     _    _      ___      ______  
| \  / ||  /_   _// | |  | ||   / _ \\  | || | ||   / _ \\   /_____// 
|  \/  ||   -| ||-  | |/\| ||  | / \ || | || | ||  | / \ ||  `____ `  
| .  . ||   _| ||_  |  /\  ||  | \_/ || | \\_/ ||  | \_/ ||  /___//   
|_|\/|_||  /_____// |_// \_||   \___//   \____//    \___//   `__ `    
`-`  `-`   `-----`  `-`   `-`   `---`     `---`     `---`    /_//     
                                                             `-`      
   ___    
  / _ \\  
 | / \ || 
 | \_/ || 
  \___//  
  `---`