A passenger seat includes a seat bottom and a seat back operably coupled to the seat bottom. The passenger seat is translatable fore-and-aft and side-to-side in a horizontal direction, and is rotatable about a vertical axis so as to be oriented in any desired horizontal direction. The passenger seat is movable between an upright seating position and a reclined sleeping position. A passenger seating arrangement consists of a plurality of passenger seats arranged in a column with adjacent passenger seats separated by a privacy divider. A tray table carried by the privacy divider is mounted so as to be selectively raised and lowered and to be rotatable about a horizontal axis. Each passenger seat may include a leg rest operably coupled to the seat bottom and movable between a lowered position and a raised position for use in the upright seating position and the reclined sleeping position, respectively.