STRUCTURE FOR HEIGHT CONTROL OF SOFA

摘要

The present invention relates to a structure for a height control of a sofa, to improve ease of use for users such as infants or patients having difficulty in moving by allowing control of a chair part using first and second lifting members. According to the present invention, the structure for the height control of a sofa comprises: a sofa main body having a backrest part and armrest parts on two sides of the backrest part; a chair part integrated with the sofa main body to provide a seat for a user; and a height control unit integrated with the sofa main body to control the height of the chair part by the control of the user. The height control unit comprises: a pair of first lifting members integrated with the inside of the armrest part and connected to a front side of the chair part to move upward and downward by the control of the user; and a pair of second lifting members integrated with the inside of the armrest part and connected to a rear side of the chair part to move upward and downward by the control of the user.