This Chong makees the fixed Tapes of mono- Seed sitting postures of As comprising has one the oneth Steady to determine Tapes and one the 2nd Steady and determines Tapes, the first Steady of The determine Tapes and the 2nd Steady and determine an end Let of Tapes to be equipped with the fixing buckle that can mutually fasten, and another end Let has a Knot componentsThe first Steady of The determine Tapes and the 2nd Steady and determine Tapes whats and make to divide Do to close part Even with respective Two Knot with Time to be connected to the Two Side of Wheels seat chairs, When patient is sitting on the seat of Wheels chairs, Tapes and the 2nd Steady is determined by the first Steady determine the waist of Tapes Ring Wound users mutually to fasten with fixing buckle again, provide the seat that user can be Steady solid on the seat without the sliding Move of Hui.本創作為一種坐姿固定帶,其包括有一第一穩定帶及一第二穩定帶,該第一穩定帶及第二穩定帶的一端設置有可相互扣合的固定扣,其另一端設有一結合件;該第一穩定帶及第二穩定帶於使用時分別以各自的兩結合件連接至輪椅座椅的兩側,當患者坐在輪椅的座椅上,藉第一穩定帶及第二穩定帶環繞使用者的腰部再以固定扣相互扣合,提供使用者可穩固的坐在座椅上而不會滑動。