A vehicle seat may include a longitudinal sliding mechanism having a longitudinal slide base that is arranged and constructed to move back and forth relative to a vehicle floor, and a covering device having a covering member and a wind-up roller that is capable of winding and unwinding the covering member. The covering member is arranged and constructed to cover a substantial portion of the longitudinal sliding mechanism when the longitudinal slide base is moved forwardly. The wind-up roller of the covering device is arranged so as to be positioned forward of a rear end periphery of the longitudinal slide base when the longitudinal slide base is in a farthest rearward position.