The invention relates to a multifunctional auxiliary device and a group device thereof.The multifunctional auxiliary device comprises a cloth body and a plurality of gripping parts, the gripping part is arranged on one of the setting surfaces of the cloth body, and the gripping part is adjacent to the side side of the cloth body, and the gripping part is separated from the side of the cloth body by a distance.In addition, the length of the longitudinal axis of the cloth body includes a length equal to or similar to that of the part of the shoulder to the thigh of the external user, and the position of the holding part of the cloth on the setting surface corresponds to at least one of the position of the shoulder, hip and thigh of the user.With the help of multi-functional AIDS, the burden of turning over and moving for bedridden patients can be reduced.本創作係一種多功能輔助裝置及其成組裝置。前述之多功能輔助裝置包含布本體以及多個握持部,前述握持部設於布本體之一設置面上,且握持部鄰近布本體之邊側,握持部與布本體之邊側間隔一距離。此外,布本體縱軸長度包含了等於或近似於外部使用者肩部至大腿一部分之長度,而握持部分佈於設置面之位置係對應使用者肩部位置、臀部位置、大腿部位置其中至少一。藉由多功能輔助裝置之協助,可減輕照護人員在為臥床病人進行翻身,移動等動作之負擔。