CHAIR CAPABLE OF USE FOR EASY CHAIR AND CORRECTION OF SITTING POSTURE

摘要

PROBLEM TO BE SOLVED: To use as a rest chair when it is not used for correction of sitting posture and to turn easily the state of sitting posture correction and rest chair. SOLUTION: A back reclining portion 3 is joined to the seat 2 in free rotation movement. A saddle shape portion 4 of a saddle shape for correcting sitting posture is formed on the back face 3b of the back reclining portion 3. When the back reclining portion 3 is folded on the seat 2 side, the saddle shape portion 4 becomes a seating to be sat on.