The portland 2 incorporates all the functionality of the popular portland but also has the addition of an infinite locking mechanism. The portland 2 incorporates all the functionality of the popular portland but also has the addition of an infinite locking mechanism. The portland 2 incorporates all the functionality of the popular portland but also has the addition of an infinite locking mechanism. The portland 3 is a multi functional task chair that has a whole host of features including ratchet backrest height adjustment, seat slide and independent seat and backrest tilt adjustment'. '.strtoupper('i')ts solid build quality means that the port... The portland 3 is a multi functional task chair that has a whole host of features including ratchet backrest height adjustment, seat slide and independent seat and backrest tilt adjustment'. '.strtoupper('i')ts solid build quality means that the port... The portland 3 is a multi functional task chair that has a whole host of features including ratchet backrest height adjustment, seat slide and independent seat and backrest tilt adjustment'. '.strtoupper('i')ts solid build quality means that the port... The portland 3 is a multi functional task chair that has a whole host of features including ratchet backrest height adjustment, seat slide and independent seat and backrest tilt adjustment'. '.strtoupper('i')ts solid build quality means that the port... The portland 3 is a multi functional task chair that has a whole host of features including ratchet backrest height adjustment, seat slide and independent seat and backrest tilt adjustment'. '.strtoupper('i')ts solid build quality means that the port... |