Abstract: A legless chair including a seat portion and a back portion, the legless chair comprising: grooves formed to extend in a substantially longitudinal direction, from a front edge toward positions corresponding to a lateral pair of ischial tuberosity at a rear, on a surface of the seat portion, wherein inclined surfaces defining the grooves are surfaces inclined gradually in a lateral direction.

Abstract: A cabinet for hairdressing and beauty (2) of which front and rear outer surfaces (21, 22) being curved is stood upright on one side of a substantially circular floor base (1) having a space, where a chair (4) for a customer to sit can be placed and a barber or a beautician is able to perform a hairdressing or beauty work therearound, and a partition (3) curved along the outer peripheral edge of the floor base (1) is stood upright on the other side of the floor base (1) opposing thereto to constitute a shop. A vacuum cleaner for hair cleaning is installed inside the cabinet (2), and a suction air hose is rotatably supported inside the cabinet so that the hose can be pulled forward of the cabinet.