Reversible seat assembly for use with an airplane, said reversible seat assembly comprises: a base assembly comprising a left segment , a right segment , and a central segment , said left segment and said right segment adjacently disposed to said central segment , a vertical assembly comprising a lower segment , a middle segment and an upper segment , said upper segment comprising an opening and configured to support the face of a user, said lower segment disposed below said middle segment , said upper segment disposed above said middle segment , said middle segment comprising a front face and a rear face , said front face configured to support the back or chest of the user during a travel position, said rear face oppositely disposed to said front face , said right segment rotationally movable with respect to a right edge of said central segment , said left segment rotationally movable with respect to a left edge of said central segment , said lower segment rotationally movable with respect to a lower edge of said middle segment , said upper segment rotationally movable with respect to an upper edge (22") of said middle segment , and said base assembly and said vertical assembly connected to a support assembly and collectively disposable into and out of a first travel position, a second travel position, and a third travel position; characterized in that said first travel position comprises: said left segment , said central segment and said right segment disposed in a coplanar alignment substantially coincident with the horizontal plane, and said lower segment , said middle segment and said upper segment disposed in a substantially upright alignment. a base assembly comprising a left segment , a right segment , and a central segment , said left segment and said right segment adjacently disposed to said central segment , a vertical assembly comprising a lower segment , a middle segment and an upper segment , said upper segment comprising an opening and configured to support the face of a user, said lower segment disposed below said middle segment , said upper segment disposed above said middle segment , said middle segment comprising a front face and a rear face , said front face configured to support the back or chest of the user during a travel position, said rear face oppositely disposed to said front face , said right segment rotationally movable with respect to a right edge of said central segment , said left segment rotationally movable with respect to a left edge of said central segment , said lower segment rotationally movable with respect to a lower edge of said middle segment , said upper segment rotationally movable with respect to an upper edge (22") of said middle segment , and said base assembly and said vertical assembly connected to a support assembly and collectively disposable into and out of a first travel position, a second travel position, and a third travel position; characterized in that said first travel position comprises: said left segment , said central segment and said right segment disposed in a coplanar alignment substantially coincident with the horizontal plane, and said lower segment , said middle segment and said upper segment disposed in a substantially upright alignment. said left segment , said central segment and said right segment disposed in a coplanar alignment substantially coincident with the horizontal plane, and said lower segment , said middle segment and said upper segment disposed in a substantially upright alignment. <EOS>