diff --git a/src/apis/matePostService.ts b/src/apis/matePostService.ts
index fe67900..0bc9a33 100644
--- a/src/apis/matePostService.ts
+++ b/src/apis/matePostService.ts
@@ -25,22 +25,16 @@ const matePostService = {
     return response.data
   },
 
-  editMatePost: async (
-    memberId: number,
-    matePostId: number,
-    formData: FormData,
-  ) => {
+  editMatePost: async (matePostId: number, formData: FormData) => {
     const response = await fetchApi
-      .patch(`mates/${memberId}/${matePostId}`, { body: formData })
+      .put(`mates/${matePostId}`, { body: formData })
       .json()
 
     return response
   },
 
-  deleteMatePost: async (memberId: number, matePostId: string) => {
-    const response = await fetchApi
-      .delete(`mates/${memberId}/${matePostId}`)
-      .json()
+  deleteMatePost: async (matePostId: string) => {
+    const response = await fetchApi.delete(`mates/${matePostId}`).json()
 
     return response
   },
@@ -62,12 +56,11 @@ const matePostService = {
    */
 
   completeRecruitmentMatePost: async (
-    memberId: number,
     matePostId: number,
     data: { status: string; participantIds: number[] },
   ) => {
     const response = await fetchApi
-      .patch(`mates/${memberId}/${matePostId}/status`, {
+      .patch(`mates/${matePostId}/status`, {
         json: data,
       })
       .json()
@@ -89,12 +82,11 @@ const matePostService = {
    */
 
   completeMatePost: async (
-    memberId: number,
     matePostId: number,
     data: { participantIds: number[] },
   ) => {
     const response = await fetchApi
-      .patch(`mates/${memberId}/${matePostId}/complete`, {
+      .patch(`mates/${matePostId}/complete`, {
         json: data,
       })
       .json()
diff --git a/src/components/GoodsListCard/index.tsx b/src/components/GoodsListCard/index.tsx
index f51fd3f..8c264b1 100644
--- a/src/components/GoodsListCard/index.tsx
+++ b/src/components/GoodsListCard/index.tsx
@@ -12,7 +12,6 @@ import { formatPriceWithComma } from '@utils/formatPrice'
 
 import Placeholder from '@components/Placeholder'
 import { useNavigate } from 'react-router-dom'
-
 interface GoodsListCardProps {
   goodsPost: Partial<GoodsDetail>
 }
diff --git a/src/components/GoodsListCard/style.ts b/src/components/GoodsListCard/style.ts
index a5ac7f6..84c4794 100644
--- a/src/components/GoodsListCard/style.ts
+++ b/src/components/GoodsListCard/style.ts
@@ -35,6 +35,7 @@ export const ContentWrapper = styled.div`
 
 export const GoodsListCardContainer = styled.div`
   width: 100%;
+
   & > div:first-child {
     display: flex;
     flex-direction: column;
diff --git a/src/components/ProgressSection/index.tsx b/src/components/ProgressSection/index.tsx
index ec56b65..b2bb760 100644
--- a/src/components/ProgressSection/index.tsx
+++ b/src/components/ProgressSection/index.tsx
@@ -1,3 +1,4 @@
+import { useLocation } from 'react-router-dom'
 import {
   Button,
   ButtonContainer,
@@ -29,6 +30,9 @@ const ProgressSection = ({
 }: ProgressSectionProps) => {
   const handleClick = isFinalTab ? handleSubmit : handleNext
 
+  const { pathname } = useLocation()
+
+  const lastTabButtonText = pathname.includes('edit') ? '수정하기' : '등록하기'
   return (
     <div>
       {/* 직관 모임 등록 프로세스 영역 */}
@@ -53,7 +57,7 @@ const ProgressSection = ({
           disabled={isDisabled}
           $isDisabled={isDisabled}
         >
-          {isFinalTab ? '상품 등록하기' : '다음'}
+          {isFinalTab ? lastTabButtonText : '다음'}
         </Button>
       </ButtonContainer>
     </div>
diff --git a/src/hooks/useEditGoodsPost.ts b/src/hooks/useEditGoodsPost.ts
index 8e1dc45..2bf920d 100644
--- a/src/hooks/useEditGoodsPost.ts
+++ b/src/hooks/useEditGoodsPost.ts
@@ -18,7 +18,13 @@ const useEditGoodsPost = ({ goodsPostId }: UseEditGoodsPostProps) => {
 
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: [QUERY_KEY.GOODS_LIST] })
-      navigate(ROUTE_PATH.GOODS_LIST)
+      queryClient.invalidateQueries({
+        queryKey: [QUERY_KEY.GOODS_POST, goodsPostId.toString()],
+      })
+
+      navigate(ROUTE_PATH.GOODS_LIST, {
+        state: { isEditSuccess: true },
+      })
     },
 
     onSettled: (data, error) => {
diff --git a/src/hooks/useEditMatePost.ts b/src/hooks/useEditMatePost.ts
index 9e2de95..51f8b4d 100644
--- a/src/hooks/useEditMatePost.ts
+++ b/src/hooks/useEditMatePost.ts
@@ -14,22 +14,28 @@ import { ROUTE_PATH } from '@constants/ROUTE_PATH'
  */
 
 interface UseEditMatePostProps {
-  memberId: number
   matePostId: number
 }
 
-const useEditMatePost = ({ memberId, matePostId }: UseEditMatePostProps) => {
+const useEditMatePost = ({ matePostId }: UseEditMatePostProps) => {
   const navigate = useNavigate()
 
   const { mutate, isPending, isError, error } = useMutation({
     mutationFn: async (formData: FormData) =>
-      matePostService.editMatePost(memberId, matePostId, formData),
+      matePostService.editMatePost(matePostId, formData),
 
     onSuccess: () => {
       queryClient.invalidateQueries({
         queryKey: [QUERY_KEY.MATE_POST, matePostId],
       })
-      navigate(ROUTE_PATH.MATE_LIST)
+
+      queryClient.invalidateQueries({
+        queryKey: [QUERY_KEY.MATE_LIST],
+      })
+
+      navigate(ROUTE_PATH.MATE_LIST, {
+        state: { isEditSuccess: true },
+      })
     },
 
     onSettled: (data, error) => {
diff --git a/src/hooks/usePostGoodsPost.ts b/src/hooks/usePostGoodsPost.ts
index 0d6f68d..5755cf7 100644
--- a/src/hooks/usePostGoodsPost.ts
+++ b/src/hooks/usePostGoodsPost.ts
@@ -3,6 +3,7 @@ import goodsPostService from '@apis/goodsPostService'
 import { useNavigate } from 'react-router-dom'
 import { ROUTE_PATH } from '@constants/ROUTE_PATH'
 import queryClient, { QUERY_KEY } from '@apis/queryClient'
+import { toast } from 'react-toastify'
 
 /**
  * 굿즈 게시글 등록 및 수정 요청 훅
@@ -23,7 +24,10 @@ const usePostGoodsPost = () => {
 
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: [QUERY_KEY.GOODS_LIST] })
-      navigate(ROUTE_PATH.GOODS_LIST)
+
+      navigate(ROUTE_PATH.GOODS_LIST, {
+        state: { isPostSuccess: true },
+      })
     },
 
     onSettled: (data, error) => {
diff --git a/src/hooks/usePostMatePost.ts b/src/hooks/usePostMatePost.ts
index ae3dfa5..1b6bb5f 100644
--- a/src/hooks/usePostMatePost.ts
+++ b/src/hooks/usePostMatePost.ts
@@ -14,7 +14,9 @@ const usePostMatePost = () => {
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: [QUERY_KEY.MATE_LIST] })
 
-      navigate(ROUTE_PATH.MATE_LIST)
+      navigate(ROUTE_PATH.MATE_LIST, {
+        state: { isPostSuccess: true },
+      })
     },
 
     onSettled: (data, error) => {
diff --git a/src/hooks/usegetMatePost.ts b/src/hooks/usegetMatePost.ts
index 0a3af9c..89f19da 100644
--- a/src/hooks/usegetMatePost.ts
+++ b/src/hooks/usegetMatePost.ts
@@ -5,7 +5,8 @@ import { QUERY_KEY } from '@apis/queryClient'
 const useGetMatePost = (matePostId: number) => {
   const { data, isLoading, isError, error } = useQuery({
     queryKey: [QUERY_KEY.MATE_POST, matePostId],
-    queryFn: () => matePostService.getMatePost(matePostId),
+    queryFn: () => matePostService.getMatePost(matePostId.toString()),
+
     enabled: !!matePostId,
   })
 
diff --git a/src/layouts/SubLayout/index.tsx b/src/layouts/SubLayout/index.tsx
index f181142..d27d46e 100644
--- a/src/layouts/SubLayout/index.tsx
+++ b/src/layouts/SubLayout/index.tsx
@@ -1,12 +1,10 @@
 import { SubGlobalContainer } from '@styles/globalStyle'
 import { Outlet } from 'react-router-dom'
-import { ToastContainer } from 'react-toastify'
 
 const SubLayout = () => {
   return (
     <>
       <SubGlobalContainer>
-        <ToastContainer />
         <Outlet />
       </SubGlobalContainer>
     </>
diff --git a/src/main.tsx b/src/main.tsx
index cd234b0..2d208bd 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -11,22 +11,22 @@ import App from './App'
 import 'react-toastify/ReactToastify.css'
 
 createRoot(document.getElementById('root')!).render(
-  <StrictMode>
-    <QueryClientProvider client={queryClient}>
-      <ThemeProvider theme={theme}>
-        <SkeletonTheme
-          baseColor='#313131'
-          highlightColor='#525252'
-        >
-          <ToastContainer
-            position='top-center'
-            autoClose={3000}
-            closeOnClick
-          />
-          <GlobalStyle />
-          <App />
-        </SkeletonTheme>
-      </ThemeProvider>
-    </QueryClientProvider>
-  </StrictMode>,
+  // <StrictMode>
+  <QueryClientProvider client={queryClient}>
+    <ThemeProvider theme={theme}>
+      <SkeletonTheme
+        baseColor='#313131'
+        highlightColor='#525252'
+      >
+        <ToastContainer
+          position='top-center'
+          autoClose={3000}
+          closeOnClick
+        />
+        <GlobalStyle />
+        <App />
+      </SkeletonTheme>
+    </ThemeProvider>
+  </QueryClientProvider>,
+  // </StrictMode>,
 )
diff --git a/src/pages/ChatRoom/Rooms/GoodsChatRoom/index.tsx b/src/pages/ChatRoom/Rooms/GoodsChatRoom/index.tsx
index b9b5659..44909b7 100644
--- a/src/pages/ChatRoom/Rooms/GoodsChatRoom/index.tsx
+++ b/src/pages/ChatRoom/Rooms/GoodsChatRoom/index.tsx
@@ -254,7 +254,7 @@ const GoodsChatRoom = () => {
         {...currentAlertMessage()}
         handleAlertClick={alertHandler}
       />
-      <ToastContainer />
+      <ToastContainer position='top-center' />
     </>
   )
 }
diff --git a/src/pages/ChatRoom/Rooms/MateChatRoom/index.tsx b/src/pages/ChatRoom/Rooms/MateChatRoom/index.tsx
index 2b52733..beeb8f4 100644
--- a/src/pages/ChatRoom/Rooms/MateChatRoom/index.tsx
+++ b/src/pages/ChatRoom/Rooms/MateChatRoom/index.tsx
@@ -2,16 +2,16 @@ import { useModal } from '@hooks/useModal'
 
 import { EnterChatMessage, MateChatCardContainer } from '../../style'
 import { GlobalFloatAside } from '@styles/globalStyle'
-import ChatInput from '@pages/ChatRoom/ChatInput'
 import BottomModal from '@components/BottomModal'
 import Alert from '@components/Alert'
 
 import MateModalContent from './MateModalContent'
 import ALERT_MESSAGE from '@constants/alertMessage'
 
+import { transformMatePostToCardData } from '@utils/formatPostData'
+
 import { useMateChatStore } from '@store/useMateChatStore'
 import useGetMatePost from '@hooks/usegetMatePost'
-import { transformMatePostToCardData } from '@utils/formatPostData'
 import { useLocation, useParams } from 'react-router-dom'
 import { useQuery } from '@tanstack/react-query'
 import mateChatService from '@apis/mateChatService'
@@ -278,7 +278,7 @@ const MateChatRoom = () => {
         {...currentAlertMessage()}
         handleAlertClick={handleAlertAction}
       />
-      <ToastContainer />
+      <ToastContainer position='top-center' />
     </>
   )
 }
diff --git a/src/pages/GoodsDetailPage/index.tsx b/src/pages/GoodsDetailPage/index.tsx
index 7e9bb5f..986b79e 100644
--- a/src/pages/GoodsDetailPage/index.tsx
+++ b/src/pages/GoodsDetailPage/index.tsx
@@ -2,7 +2,6 @@ import { Swiper, SwiperSlide } from 'swiper/react'
 import { Pagination } from 'swiper/modules'
 import {
   GoodsBedgeWrap,
-  GoodsBottomButton,
   GoodsBottomButtonWrap,
   GoodsBottomWrap,
   GoodsDetailMapInner,
@@ -22,7 +21,6 @@ import 'swiper/css/pagination'
 import UserInfoList from '@components/UserInfoList'
 import CardBedge from '@components/CardBedge'
 import { GlobalFloatAside } from '@styles/globalStyle'
-import { useEffect, useState } from 'react'
 
 import SubHeader from '@layouts/SubHeader'
 import { useLocation, useNavigate, useParams } from 'react-router-dom'
@@ -37,7 +35,6 @@ import { useGoodsFormStore } from '@store/useGoodsFormStore'
 import Alert from '@components/Alert'
 import ALERT_MESSAGE from '@constants/alertMessage'
 import { useModal } from '@hooks/useModal'
-import goodsChatService from '@apis/goodsChatService'
 import KakaoMapContainer from './KakaoMapContainer'
 import GoodsHostButton from './GoodsHostButton'
 import GoodsVisitorButton from './GoodsVisitorButton'
@@ -86,7 +83,9 @@ const GoodsDetailPage = () => {
 
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: [QUERY_KEY.GOODS_LIST] })
-      navigate(ROUTE_PATH.GOODS_LIST)
+      navigate(ROUTE_PATH.GOODS_LIST, {
+        state: { isDeleteSuccess: true },
+      })
     },
   })
 
@@ -125,7 +124,7 @@ const GoodsDetailPage = () => {
     const { goods, imageList } = formattedData
 
     setGoods(goods)
-    setImageList(imageList)
+    setImageList(imageList as unknown as File[])
 
     navigate(`${pathname}/edit`, {
       state: { isEdit: true, goodsPostId: data.id },
diff --git a/src/pages/GoodsListPage/index.tsx b/src/pages/GoodsListPage/index.tsx
index bc56b5e..a323629 100644
--- a/src/pages/GoodsListPage/index.tsx
+++ b/src/pages/GoodsListPage/index.tsx
@@ -10,6 +10,8 @@ import { QUERY_KEY } from '@apis/queryClient'
 import PillButton from '@components/PillButton'
 import { useInView } from 'react-intersection-observer'
 import { useTopRef } from '@hooks/useTopRef'
+import { toast, ToastContainer } from 'react-toastify'
+import { useLocation } from 'react-router-dom'
 import { kboTeamList } from '@constants/kboInfo'
 
 const CATEGORY_LIST = ['전체', '유니폼', '모자', '의류', '잡화', '기념상품']
@@ -23,6 +25,23 @@ const GoodsListPage = () => {
 
   const [selectedTeam, setSelectedTeam] = useState<number>(initialTeam)
   const [selectedCategory, setSelectedCategory] = useState('전체')
+  const location = useLocation()
+
+  useEffect(() => {
+    const isPostSuccess = location.state?.isPostSuccess
+    const isEditSuccess = location.state?.isEditSuccess
+    const isDeleteSuccess = location.state?.isDeleteSuccess
+    if (isPostSuccess) {
+      toast.success('굿즈 게시글 등록이 완료되었습니다.')
+    }
+
+    if (isEditSuccess) {
+      toast.success('굿즈 게시글 수정이 완료되었습니다.')
+    }
+    if (isDeleteSuccess) {
+      toast.success('굿즈 게시글 삭제가 완료되었습니다.')
+    }
+  }, [location.state])
 
   const { data, fetchNextPage, hasNextPage, isFetchingNextPage } =
     useInfiniteQuery({
@@ -36,7 +55,7 @@ const GoodsListPage = () => {
       getNextPageParam: (lastPage) =>
         lastPage.hasNext ? lastPage.pageNumber + 1 : undefined,
 
-      placeholderData: keepPreviousData, 
+      placeholderData: keepPreviousData,
     })
 
   const { ref, inView } = useInView()
@@ -87,6 +106,7 @@ const GoodsListPage = () => {
         path={ROUTE_PATH.GOODS_POSTING}
         handleUpButtonClick={handleUpButtonClick}
       />
+      <ToastContainer position='top-center' />
     </section>
   )
 }
diff --git a/src/pages/GoodsPostingPage/Tabs/FirstTab/DescriptionSection/style.ts b/src/pages/GoodsPostingPage/Tabs/FirstTab/DescriptionSection/style.ts
index 59b903e..c94740b 100644
--- a/src/pages/GoodsPostingPage/Tabs/FirstTab/DescriptionSection/style.ts
+++ b/src/pages/GoodsPostingPage/Tabs/FirstTab/DescriptionSection/style.ts
@@ -5,14 +5,11 @@ export const DescriptionContainer = styled(QuestionSection)`
   display: flex;
   flex-direction: column;
   gap: 8px;
-  position: relative;
 
   & > p {
     font-size: ${({ theme }) => theme.fontSize.small};
     color: ${({ theme }) => theme.fontColor.black};
 
-    position: absolute;
-    bottom: 5px;
-    right: 25px;
+    text-align: right;
   }
 `
diff --git a/src/pages/GoodsPostingPage/Tabs/FirstTab/ImageSection/ImageCard/index.tsx b/src/pages/GoodsPostingPage/Tabs/FirstTab/ImageSection/ImageCard/index.tsx
index 3c24624..9960437 100644
--- a/src/pages/GoodsPostingPage/Tabs/FirstTab/ImageSection/ImageCard/index.tsx
+++ b/src/pages/GoodsPostingPage/Tabs/FirstTab/ImageSection/ImageCard/index.tsx
@@ -20,8 +20,8 @@ const ImageCard = ({
   onDragEnd,
 }: ImageCardProps) => {
   if (image === null) return
-
-  const formatImage = URL.createObjectURL(image)
+  console.log(image)
+  const formatImage = image instanceof File ? URL.createObjectURL(image) : image
 
   return (
     <ImageCardContainer>
diff --git a/src/pages/GoodsPostingPage/Tabs/FirstTab/ProductNameSection/style.ts b/src/pages/GoodsPostingPage/Tabs/FirstTab/ProductNameSection/style.ts
index 1ad59f0..1cc6686 100644
--- a/src/pages/GoodsPostingPage/Tabs/FirstTab/ProductNameSection/style.ts
+++ b/src/pages/GoodsPostingPage/Tabs/FirstTab/ProductNameSection/style.ts
@@ -2,14 +2,9 @@ import styled from 'styled-components'
 import { QuestionSection } from '@pages/MatePostingPage/Tabs/FirstTab/style'
 
 export const ProductNameContainer = styled(QuestionSection)`
-  position: relative;
-
   & > p {
-    width: fit-content;
+    text-align: right;
 
-    position: absolute;
-    bottom: 5px;
-    right: 25px;
     font-size: ${({ theme }) => theme.fontSize.small};
     color: ${({ theme }) => theme.fontColor.black};
   }
diff --git a/src/pages/MateDetailPage/MateDetailAction/index.tsx b/src/pages/MateDetailPage/MateDetailAction/index.tsx
index 1983c34..2ddde18 100644
--- a/src/pages/MateDetailPage/MateDetailAction/index.tsx
+++ b/src/pages/MateDetailPage/MateDetailAction/index.tsx
@@ -45,7 +45,6 @@ const MateDetailAction = ({
       return false // 나이가 10살 미만이거나 숫자가 아니면 false
     }
 
-
     // 나이를 범위로 변환
     let userAgeGroup: string
     if (ageAsNumber < 10) {
@@ -74,7 +73,7 @@ const MateDetailAction = ({
 
     return isGenderMatched && isAgeMatched
   })()
-  
+
   const totalParticipants = matePostData.currentChatMembers // 참여자 수
 
   const { createChatRoom, createIsPending, createIsError, createError } =
@@ -90,12 +89,12 @@ const MateDetailAction = ({
 
   // 수정 버튼 클릭 핸들러
   const handleEditClick = () => {
-    const { matePost, selectedWeek, img } =
-      transformMatePostToFormData(matePostData)
+    // const { matePost, selectedWeek, img } =
+    //   transformMatePostToFormData(matePostData)
 
-    setMateFormData(matePost)
-    setSelectedWeek(selectedWeek as number)
-    setImg(img)
+    // setMateFormData(matePost)
+    // setSelectedWeek(selectedWeek as number)
+    // setImg(img)
 
     navigate(`/mate-detail/${matePostData.postId}/edit`, {
       state: { isEdit: true, postId: matePostData.postId },
diff --git a/src/pages/MateDetailPage/index.tsx b/src/pages/MateDetailPage/index.tsx
index 5d6ec96..0e775f0 100644
--- a/src/pages/MateDetailPage/index.tsx
+++ b/src/pages/MateDetailPage/index.tsx
@@ -43,7 +43,6 @@ const MateDetailPage = () => {
     enabled: !!matePostId,
   })
 
-  console.log(matePost)
   /**
    * 메이트 게시글 삭제
    * @params memberId 회원 id
@@ -61,11 +60,13 @@ const MateDetailPage = () => {
     isError: isDeleteError,
     error: deleteError,
   } = useMutation({
-    mutationFn: () => matePostService.deleteMatePost(1, matePostId as string),
+    mutationFn: () => matePostService.deleteMatePost(matePostId as string),
 
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: [QUERY_KEY.MATE_POST] })
-      navigate(ROUTE_PATH.MATE_LIST)
+      navigate(ROUTE_PATH.MATE_LIST, {
+        state: { isDeleteSuccess: true },
+      })
     },
 
     onSettled: (data) => {
diff --git a/src/pages/MateDetailPage/style.ts b/src/pages/MateDetailPage/style.ts
index ccf08d0..9da13ef 100644
--- a/src/pages/MateDetailPage/style.ts
+++ b/src/pages/MateDetailPage/style.ts
@@ -23,6 +23,8 @@ export const MateDetailDescription = styled.div`
   color: ${theme.fontColor.black};
   border-radius: 4px;
 
+  min-height: 190px;
+
   &::-webkit-scrollbar {
     display: none;
   }
diff --git a/src/pages/MateListPage/index.tsx b/src/pages/MateListPage/index.tsx
index d7d45cd..fbda526 100644
--- a/src/pages/MateListPage/index.tsx
+++ b/src/pages/MateListPage/index.tsx
@@ -18,12 +18,13 @@ import { useModal } from '@hooks/useModal'
 import { kboTeamList } from '@constants/kboInfo'
 
 import { getMateList } from '@apis/mateListService'
-import MateCard from '@components/MateCard'
 import { useTopRef } from '@hooks/useTopRef'
 import { useInfiniteQuery, keepPreviousData } from '@tanstack/react-query'
 import { QUERY_KEY } from '@apis/queryClient'
 import { useInView } from 'react-intersection-observer'
 import MainMateCard from '@components/MainMateCard'
+import { useLocation } from 'react-router-dom'
+import { toast, ToastContainer } from 'react-toastify'
 
 const MateListPage = () => {
   const initialTeam = () => {
@@ -47,6 +48,22 @@ const MateListPage = () => {
   })
   const [tempFilters, setTempFilters] = useState(selectedFilters)
 
+  const location = useLocation()
+
+  useEffect(() => {
+    const isPostSuccess = location.state?.isPostSuccess
+    const isEditSuccess = location.state?.isEditSuccess
+    const isDeleteSuccess = location.state?.isDeleteSuccess
+    if (isPostSuccess) {
+      toast.success('메이트 게시글 등록이 완료되었습니다.')
+    }
+    if (isEditSuccess) {
+      toast.success('메이트 게시글 수정이 완료되었습니다.')
+    }
+    if (isDeleteSuccess) {
+      toast.success('메이트 게시글 삭제가 완료되었습니다.')
+    }
+  }, [location.state])
   // 필터 변경 핸들러 (임시 필터)
   const handleTempFilterChange = (filters: Partial<typeof tempFilters>) => {
     setTempFilters((prevFilters) => ({
@@ -148,6 +165,7 @@ const MateListPage = () => {
           onFilterChange={handleTempFilterChange}
         />
       </BottomModal>
+      <ToastContainer position='top-center' />
     </section>
   )
 }
diff --git a/src/pages/MatePostingPage/Tabs/FirstTab/GameButtonList/index.tsx b/src/pages/MatePostingPage/Tabs/FirstTab/GameButtonList/index.tsx
index 94286c3..d0f133e 100644
--- a/src/pages/MatePostingPage/Tabs/FirstTab/GameButtonList/index.tsx
+++ b/src/pages/MatePostingPage/Tabs/FirstTab/GameButtonList/index.tsx
@@ -5,14 +5,19 @@ import GameList from '../GameList'
 import useWeeklyMatch from '@hooks/useWeeklyMatch'
 import { useMateFormStore } from '@store/useMateFormStore'
 import { GameListPlaceholder } from '../GameList/style'
+import { useEffect } from 'react'
+import { findWeekNumberByMatchId } from '@utils/formatPostData'
+import { useLocation } from 'react-router-dom'
 
 const GameButtonList = () => {
   const {
-    matePost: { teamId },
+    matePost: { teamId, matchId },
     selectedWeek,
     setSelectedWeek,
   } = useMateFormStore()
 
+  const { state } = useLocation()
+
   const handleClickGameButton = (weekIndex: number) => {
     setSelectedWeek(weekIndex)
   }
@@ -21,6 +26,16 @@ const GameButtonList = () => {
     teamId as number,
   )
 
+  useEffect(() => {
+    if (state?.isEdit && weeklyMatchData) {
+      const weekNumber = findWeekNumberByMatchId(
+        weeklyMatchData,
+        matchId as number,
+      )
+      setSelectedWeek(weekNumber)
+    }
+  }, [weeklyMatchData])
+
   if (teamId === null) {
     return (
       <GameSection>
diff --git a/src/pages/MatePostingPage/Tabs/ThirdTab/imageSection/index.tsx b/src/pages/MatePostingPage/Tabs/ThirdTab/imageSection/index.tsx
index 2db54aa..6df0528 100644
--- a/src/pages/MatePostingPage/Tabs/ThirdTab/imageSection/index.tsx
+++ b/src/pages/MatePostingPage/Tabs/ThirdTab/imageSection/index.tsx
@@ -11,11 +11,14 @@ const ImageSection = () => {
 
   const handleImageChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     const file = e.target.files?.[0]
+
     if (file) {
       setImg(file)
     }
   }
 
+  const formatImage = img instanceof File ? URL.createObjectURL(img) : img
+
   const handleDeleteImage = () => {
     setImg(null)
   }
@@ -30,10 +33,10 @@ const ImageSection = () => {
           onChangeImage={handleImageChange}
         />
 
-        {img && (
+        {formatImage && (
           <ImageCardContainer>
             <img
-              src={URL.createObjectURL(img)}
+              src={formatImage}
               alt='선택된 이미지'
             />
             <button onClick={handleDeleteImage}>X</button>
diff --git a/src/pages/MatePostingPage/index.tsx b/src/pages/MatePostingPage/index.tsx
index ef5a905..63f7f27 100644
--- a/src/pages/MatePostingPage/index.tsx
+++ b/src/pages/MatePostingPage/index.tsx
@@ -13,7 +13,11 @@ import { useEffect } from 'react'
 import { useLocation } from 'react-router-dom'
 import usePostMatePost from '@hooks/usePostMatePost'
 import useEditMatePost from '@hooks/useEditMatePost'
-import { transformMatePostToSubmitData } from '@utils/formatPostData'
+import {
+  transformMatePostToFormData,
+  transformMatePostToSubmitData,
+} from '@utils/formatPostData'
+import useGetMatePost from '@hooks/usegetMatePost'
 
 /**
  * 메이트 구인글 작성 시 필요한 탭정보
@@ -47,7 +51,14 @@ type CategoryList =
 
 const MatePostingPage = () => {
   // 폼 상태 관리
-  const { matePost, img, setInitialState } = useMateFormStore()
+  const {
+    matePost,
+    img,
+    setInitialState,
+    setMateFormData,
+    setSelectedWeek,
+    setImg,
+  } = useMateFormStore()
 
   /**
    * 메이트 게시글 생성 및 수정
@@ -64,6 +75,8 @@ const MatePostingPage = () => {
   const { state } = useLocation()
   const matePostId = state?.postId
 
+  const { matePost: post } = useGetMatePost(matePostId)
+
   const { mutatePost, isPostPending, isPostError, postError } =
     usePostMatePost()
 
@@ -73,6 +86,15 @@ const MatePostingPage = () => {
       matePostId,
     })
 
+  useEffect(() => {
+    if (post) {
+      const { matePost, img } = transformMatePostToFormData(post)
+
+      setMateFormData(matePost)
+      setImg(img as unknown as File)
+    }
+  }, [post])
+
   // 초기 상태 초기화
   useEffect(() => {
     return () => {
diff --git a/src/store/useMateFormStore.ts b/src/store/useMateFormStore.ts
index 666f9b4..9e0eb88 100644
--- a/src/store/useMateFormStore.ts
+++ b/src/store/useMateFormStore.ts
@@ -6,7 +6,6 @@ interface MateFormStore {
   selectedWeek: number
   img: File | null
 
-  setMemberId: (memberId: number) => void
   setTeamId: (teamId: number) => void
   setMatchId: (matchId: number) => void
   setTitle: (title: string) => void
@@ -23,7 +22,6 @@ interface MateFormStore {
 
 const initialState = {
   matePost: {
-    memberId: Number(localStorage.getItem('memberId')) || null,
     teamId: null,
     title: '',
     content: '',
@@ -43,8 +41,6 @@ export const useMateFormStore = create<MateFormStore>((set) => ({
   ...initialState,
 
   setSelectedWeek: (selectedWeek) => set(() => ({ selectedWeek })),
-  setMemberId: (memberId) =>
-    set((state) => ({ matePost: { ...state.matePost, memberId } })),
   setMatchId: (matchId) =>
     set((state) => ({ matePost: { ...state.matePost, matchId } })),
   setTitle: (title) =>
diff --git a/src/typings/postForm.ts b/src/typings/postForm.ts
index 05fd8a2..bbfb62b 100644
--- a/src/typings/postForm.ts
+++ b/src/typings/postForm.ts
@@ -19,7 +19,6 @@ export interface GoodsPostForm {
 }
 
 export interface MatePost {
-  memberId: number | null
   teamId: number | null
   title: string
   content: string
diff --git a/src/utils/formatPostData.ts b/src/utils/formatPostData.ts
index f7229cf..ab65630 100644
--- a/src/utils/formatPostData.ts
+++ b/src/utils/formatPostData.ts
@@ -20,6 +20,16 @@ export const getTeamIdByName = (teamName: string): number => {
   return 0
 }
 
+export const findWeekNumberByMatchId = (
+  data: any[],
+  targetMatchId: number,
+): number => {
+  const week = data.find((week) =>
+    week.matches.some((match: any) => match.id === targetMatchId),
+  )
+  return week ? week.weekNumber : -1
+}
+
 export const transformMatePostToFormData = (matePost: MatePostData) => {
   const {
     matchId,
@@ -33,12 +43,9 @@ export const transformMatePostToFormData = (matePost: MatePostData) => {
     postImageUrl,
   } = matePost
 
-  console.log(matchId)
-
   return {
     matePost: {
       teamId: getTeamIdByName(myTeamName),
-      memberId: Number(localStorage.getItem('memberId')) || 1,
       title,
       content,
       age,
@@ -48,9 +55,7 @@ export const transformMatePostToFormData = (matePost: MatePostData) => {
       matchId,
     },
 
-    selectedWeek: 2,
-
-    img: new File([], postImageUrl),
+    img: postImageUrl,
   }
 }
 
@@ -67,7 +72,7 @@ export const transformGoodsDetailToFormData = (goodsDetail: GoodsDetail) => {
       price: formatPriceWithComma(price),
       location,
     },
-    imageList: imageUrls.map((imageUrl) => new File([], imageUrl)),
+    imageList: imageUrls,
   }
 }