An electronic device comprising: a flexible display, wherein the flexible display has a display length; a hinge; and a chassis (180a; 180b), wherein the chassis (180a; 180b) has a chassis length, wherein the chassis (180a; 180b) includes: a first portion chassis and a second portion chassis, wherein the first portion chassis and the second portion chassis provide a relatively flat and uniform surface for the flexible display; a flexible display support coupled to the flexible display, the flexible display support being configured to produce a self-straightening action in a flat configuration; and a sliding display frame coupled to the first portion chassis and the second portion chassis by means of an adhesive padding, the sliding display frame including one or more slide mechanisms to accommodate a difference of the chassis length relative to the display length as the electronic device is bent, wherein each of the one or more slide mechanisms includes: a display slide coupled to the flexible display support; and a display slide channel, wherein the display slide can move along the display slide channel to accommodate the difference of the chassis length relative to the display length as the electronic device is bent. a flexible display, wherein the flexible display has a display length; a hinge; and a chassis (180a; 180b), wherein the chassis (180a; 180b) has a chassis length, wherein the chassis (180a; 180b) includes: a first portion chassis and a second portion chassis, wherein the first portion chassis and the second portion chassis provide a relatively flat and uniform surface for the flexible display; a flexible display support coupled to the flexible display, the flexible display support being configured to produce a self-straightening action in a flat configuration; and a sliding display frame coupled to the first portion chassis and the second portion chassis by means of an adhesive padding, the sliding display frame including one or more slide mechanisms to accommodate a difference of the chassis length relative to the display length as the electronic device is bent, wherein each of the one or more slide mechanisms includes: a display slide coupled to the flexible display support; and a display slide channel, wherein the display slide can move along the display slide channel to accommodate the difference of the chassis length relative to the display length as the electronic device is bent. a first portion chassis and a second portion chassis, wherein the first portion chassis and the second portion chassis provide a relatively flat and uniform surface for the flexible display; a flexible display support coupled to the flexible display, the flexible display support being configured to produce a self-straightening action in a flat configuration; and a sliding display frame coupled to the first portion chassis and the second portion chassis by means of an adhesive padding, the sliding display frame including one or more slide mechanisms to accommodate a difference of the chassis length relative to the display length as the electronic device is bent, wherein each of the one or more slide mechanisms includes: a display slide coupled to the flexible display support; and a display slide channel, wherein the display slide can move along the display slide channel to accommodate the difference of the chassis length relative to the display length as the electronic device is bent. a display slide coupled to the flexible display support; and a display slide channel, wherein the display slide can move along the display slide channel to accommodate the difference of the chassis length relative to the display length as the electronic device is bent.