In an example, top section 202 of air baffle 200 may include a ledge that may be placed in physical communication with relief portion 214 of cavity 212 while the air baffle is in the extended position. In this situation, the ledge of top section 202 may prevent air baffle 200 from being completely pushed out of cavity 212 via spring 216. In certain examples, sections 202, 204, and 206 of air baffle 200 may include both a relief portion and a ledge and section 208 may include only a ledge, such that the ledge of a lower section may be placed in physical communication with the relief portion of the next higher section when the air baffle is in the extended position. In an example, the interface or physical communication of the ledges and relief portions of the different sections of air baffle 202 may control the length of the air baffle while in the extended position as caused by spring 216. However, when a suitable external force is placed on the lowest section, such as section 208, of air baffle 200, the air baffle may transition from the extended position to a collapsed position as shown in FIG. 3.