Flush toilet capable of correcting defecation posture

A flush toilet capable of correcting a defecation posture, comprising:

• a seat disposed on a toilet main body for a user to sit and inclined on a top thereof such that a front where thighs of the user are placed is higher than a rear where hips of the user are placed, wherein the seat is hinged to a rear of a top of the toilet main body to be placed on or lifted from the top of the toilet main body;
• a feet seat unit disposed under the toilet main body to protrude forward and supporting feet of the user;
• a ring-shaped seat support disposed on the top of the toilet main body, the seat is placed on the seat support;
• a seat support panel disposed under the seat to support a bottom of the seat and rotating about a hinge shaft of the seat;
• a seat angle adjuster disposed between the seat support panel and the ring-shaped seat support to adjust a slope of the seat support panel by lifting a front of the seat support panel;
• a feet seat unit actuator moving the feet seat unit forward and backward under the toilet main body;
• and
• a controller controlling operations of the seat angle adjuster and the feet seat unit actuator.