diff --git a/app/[lang]/(live)/(public)/hotelreservation/(standard)/details/page.tsx b/app/[lang]/(live)/(public)/hotelreservation/(standard)/details/page.tsx
index 1e4ae867e..5aed6b8b3 100644
--- a/app/[lang]/(live)/(public)/hotelreservation/(standard)/details/page.tsx
+++ b/app/[lang]/(live)/(public)/hotelreservation/(standard)/details/page.tsx
@@ -184,6 +184,8 @@ export default async function DetailsPage({
                   roomType={room.roomType}
                   roomTypeCode={booking.rooms[idx].roomTypeCode}
                   rateDescription={room.cancellationText}
+                  roomIndex={idx}
+                  searchParamsStr={selectRoomParams.toString()}
                 />
 
                 {room.bedTypes ? (
diff --git a/components/HotelReservation/EnterDetails/SelectedRoom/index.tsx b/components/HotelReservation/EnterDetails/SelectedRoom/index.tsx
index 8944d4baf..76ca0f10d 100644
--- a/components/HotelReservation/EnterDetails/SelectedRoom/index.tsx
+++ b/components/HotelReservation/EnterDetails/SelectedRoom/index.tsx
@@ -1,11 +1,14 @@
 "use client"
 
+import { useRouter } from "next/navigation"
+import { useTransition } from "react"
 import { useIntl } from "react-intl"
 
 import { selectRate } from "@/constants/routes/hotelReservation"
+import { useRateSelectionStore } from "@/stores/select-rate/rate-selection"
 
 import { CheckIcon, EditIcon } from "@/components/Icons"
-import Link from "@/components/TempDesignSystem/Link"
+import Button from "@/components/TempDesignSystem/Button"
 import Footnote from "@/components/TempDesignSystem/Text/Footnote"
 import Subtitle from "@/components/TempDesignSystem/Text/Subtitle"
 import useLang from "@/hooks/useLang"
@@ -21,9 +24,23 @@ export default function SelectedRoom({
   roomType,
   roomTypeCode,
   rateDescription,
+  roomIndex,
+  searchParamsStr,
 }: SelectedRoomProps) {
   const intl = useIntl()
   const lang = useLang()
+  const router = useRouter()
+  const [isPending, startTransition] = useTransition()
+  const { modifyRate } = useRateSelectionStore()
+
+  function changeRoom() {
+    modifyRate(roomIndex)
+    startTransition(() => {
+      const newSearchParams = new URLSearchParams(searchParamsStr)
+      newSearchParams.set("modifyRateIndex", roomIndex.toString())
+      router.push(`${selectRate(lang)}?${newSearchParams.toString()}`)
+    })
+  }
 
   return (
     <div className={styles.wrapper}>
@@ -59,17 +76,16 @@ export default function SelectedRoom({
               }
             )}
           </Subtitle>
-          <Link
-            className={styles.button}
-            color="burgundy"
-            href={selectRate(lang)}
-            keepSearchParams
-            size="small"
+          <Button
             variant="icon"
+            size="small"
+            color="burgundy"
+            onClick={changeRoom}
+            disabled={isPending}
           >
             <EditIcon color="burgundy" />
-            {intl.formatMessage({ id: "Change room" })}{" "}
-          </Link>
+            {intl.formatMessage({ id: "Change room" })}
+          </Button>
         </div>
         {roomTypeCode && (
           <div className={styles.details}>
diff --git a/components/HotelReservation/SelectRate/RoomTypeFilter/roomFilter.module.css b/components/HotelReservation/SelectRate/RoomTypeFilter/roomFilter.module.css
index 188bca200..cc256b1f4 100644
--- a/components/HotelReservation/SelectRate/RoomTypeFilter/roomFilter.module.css
+++ b/components/HotelReservation/SelectRate/RoomTypeFilter/roomFilter.module.css
@@ -2,7 +2,7 @@
   display: flex;
   flex-direction: row;
   justify-content: space-between;
-  align-items: center;
+  align-items: flex-start;
 }
 
 .roomsFilter {
diff --git a/components/HotelReservation/SelectRate/RoomTypeList/RoomCard/index.tsx b/components/HotelReservation/SelectRate/RoomTypeList/RoomCard/index.tsx
index a43c00960..6ead0edfc 100644
--- a/components/HotelReservation/SelectRate/RoomTypeList/RoomCard/index.tsx
+++ b/components/HotelReservation/SelectRate/RoomTypeList/RoomCard/index.tsx
@@ -72,10 +72,13 @@ export default function RoomCard({
   const isUserLoggedIn = !!session
   const intl = useIntl()
   const searchParams = useSearchParams()
-  const { selectRate, selectedRates } = useRateSelectionStore((state) => ({
-    selectRate: state.selectRate,
-    selectedRates: state.selectedRates,
-  }))
+  const { selectRate, selectedRates, closeModifyRate } = useRateSelectionStore(
+    (state) => ({
+      selectRate: state.selectRate,
+      selectedRates: state.selectedRates,
+      closeModifyRate: state.closeModifyRate,
+    })
+  )
 
   const selectedRate = useRateSelectionStore(
     (state) => state.selectedRates[roomListIndex]
@@ -389,7 +392,10 @@ export default function RoomCard({
             return (
               <FlexibilityOption
                 key={product.productType.public.rateCode}
-                handleSelect={handleRateSelection}
+                handleSelect={(rateCode, rateName, paymentTerm) => {
+                  handleRateSelection(rateCode, rateName, paymentTerm)
+                  closeModifyRate()
+                }}
                 isSelected={
                   selectedRate?.publicRateCode ===
                     product.productType.public.rateCode &&
diff --git a/components/HotelReservation/SelectRate/Rooms/index.tsx b/components/HotelReservation/SelectRate/Rooms/index.tsx
index a9300f6ac..c68b31bda 100644
--- a/components/HotelReservation/SelectRate/Rooms/index.tsx
+++ b/components/HotelReservation/SelectRate/Rooms/index.tsx
@@ -1,12 +1,14 @@
 "use client"
 
-import { usePathname, useRouter, useSearchParams } from "next/navigation"
-import { useEffect, useMemo } from "react"
+import { useRouter, useSearchParams } from "next/navigation"
+import { useCallback, useEffect, useMemo, useTransition } from "react"
 import { useIntl } from "react-intl"
 
 import { useRateSelectionStore } from "@/stores/select-rate/rate-selection"
 import { useRoomFilteringStore } from "@/stores/select-rate/room-filtering"
 
+import { ChevronDownSmallIcon } from "@/components/Icons"
+import Button from "@/components/TempDesignSystem/Button"
 import Subtitle from "@/components/TempDesignSystem/Text/Subtitle"
 import { trackLowestRoomPrice } from "@/utils/tracking"
 import { convertObjToSearchParams, convertSearchParamsToObj } from "@/utils/url"
@@ -34,9 +36,9 @@ export default function Rooms({
   vat,
 }: SelectRateProps) {
   const router = useRouter()
-  const pathname = usePathname()
   const searchParams = useSearchParams()
   const intl = useIntl()
+  const [isPending, startTransition] = useTransition()
 
   const hotelId = searchParams.get("hotel")
   const arrivalDate = searchParams.get("fromDate")
@@ -48,6 +50,8 @@ export default function Rooms({
     calculateRateSummary,
     initializeRates,
     setGuestsInRooms,
+    modifyRateIndex,
+    closeModifyRate,
   } = useRateSelectionStore()
 
   const {
@@ -133,13 +137,6 @@ export default function Rooms({
     calculateRateSummary,
   ])
 
-  useEffect(() => {
-    if (!rateSummary?.some((rate) => rate === null)) return
-
-    const hasAnySelection = selectedRates.some((rate) => rate !== undefined)
-    if (!hasAnySelection) return
-  }, [rateSummary, selectedRates])
-
   useEffect(() => {
     const pricesWithCurrencies = visibleRooms.flatMap((room) =>
       room.products.map((product) => ({
@@ -163,35 +160,35 @@ export default function Rooms({
     })
   }, [arrivalDate, departureDate, hotelId, visibleRooms])
 
-  const queryParams = useMemo(() => {
-    const rooms = rateSummary.map((rate, index) => ({
-      roomTypeCode: rate?.roomTypeCode,
-      rateCode: rate?.public.rateCode,
-      counterRateCode: rate?.member?.rateCode,
-      packages: selectedPackagesByRoom[index] || [],
-    }))
-
-    const newSearchParams = convertObjToSearchParams({ rooms }, searchParams)
-
-    return newSearchParams
-  }, [searchParams, rateSummary, selectedPackagesByRoom])
-
   function handleSubmit(e: React.FormEvent<HTMLFormElement>) {
     e.preventDefault()
+    startTransition(() => {
+      const rooms = rateSummary.map((rate, index) => ({
+        roomTypeCode: rate?.roomTypeCode,
+        rateCode: rate?.public.rateCode,
+        counterRateCode: rate?.member?.rateCode,
+        packages: selectedPackagesByRoom[index] || [],
+      }))
 
-    window.history.pushState(null, "", `${pathname}?${queryParams.toString()}`)
-    router.push(`details?${queryParams}`)
+      const newSearchParams = convertObjToSearchParams({ rooms }, searchParams)
+      router.push(`details?${newSearchParams}`)
+    })
   }
 
   useEffect(() => {
     requestAnimationFrame(() => {
       const SCROLL_OFFSET = 100
       const roomElements = document.querySelectorAll(`.${styles.roomContainer}`)
-      const index = selectedRates.findIndex((rate) => rate === undefined)
 
-      const targetIndex = index === -1 ? selectedRates.length - 1 : index - 1
+      let targetIndex: number
+      if (modifyRateIndex !== null) {
+        targetIndex = modifyRateIndex
+      } else {
+        const index = selectedRates.findIndex((rate) => rate === undefined)
+        targetIndex = index === -1 ? selectedRates.length - 1 : index - 1
+      }
+
       const selectedRoom = roomElements[targetIndex]
-
       if (selectedRoom) {
         const elementPosition = selectedRoom.getBoundingClientRect().top
         const offsetPosition = elementPosition + window.scrollY - SCROLL_OFFSET
@@ -202,40 +199,79 @@ export default function Rooms({
         })
       }
     })
-  }, [selectedRates])
+  }, [selectedRates, modifyRateIndex])
+
+  const getRoomState = useCallback(
+    (index: number) => {
+      const isFirstRoom = index === 0
+      const hasPrevRoomBeenSelected = selectedRates[index - 1] !== undefined
+      const isCurrentRoomSelected = selectedRates[index] !== undefined
+      const isModifyRoom = modifyRateIndex === index
+
+      if (isModifyRoom && isCurrentRoomSelected) {
+        return { active: true, selected: false }
+      }
+
+      if (isCurrentRoomSelected) {
+        return { active: false, selected: true }
+      }
+
+      if (
+        (isFirstRoom || hasPrevRoomBeenSelected) &&
+        modifyRateIndex === null
+      ) {
+        return { active: true, selected: false }
+      }
+
+      return { active: false, selected: false }
+    },
+    [modifyRateIndex, selectedRates]
+  )
 
   return (
     <div className={styles.content}>
       {isMultipleRooms ? (
         bookingWidgetSearchData.rooms.map((room, index) => {
-          const classNames = roomSelectionPanelVariants({
-            active:
-              (index === 0 || selectedRates[index - 1] !== undefined) &&
-              selectedRates[index] === undefined,
-            selected: selectedRates[index] !== undefined,
-          })
+          const roomState = getRoomState(index)
+          const classNames = roomSelectionPanelVariants(roomState)
+
           return (
             <div key={index} className={styles.roomContainer}>
-              {selectedRates[index] === undefined && (
-                <Subtitle>
-                  {intl.formatMessage(
-                    { id: "Room {roomIndex}" },
-                    { roomIndex: index + 1 }
-                  )}
-                  ,{" "}
-                  {intl.formatMessage(
-                    {
-                      id: room.childrenInRoom?.length
-                        ? "{adults} adults, {children} children"
-                        : "{adults} adults",
-                    },
-                    {
-                      adults: room.adults,
-                      children: room.childrenInRoom?.length,
-                    }
-                  )}
-                </Subtitle>
+              {!roomState.selected && (
+                <header className={styles.header}>
+                  <Subtitle>
+                    {intl.formatMessage(
+                      { id: "Room {roomIndex}" },
+                      { roomIndex: index + 1 }
+                    )}
+                    ,{" "}
+                    {intl.formatMessage(
+                      {
+                        id: room.childrenInRoom?.length
+                          ? "{adults} adults, {children} children"
+                          : "{adults} adults",
+                      },
+                      {
+                        adults: room.adults,
+                        children: room.childrenInRoom?.length,
+                      }
+                    )}
+                  </Subtitle>
+                  {modifyRateIndex === index ? (
+                    <Button
+                      variant="icon"
+                      size="medium"
+                      intent="text"
+                      theme="base"
+                      onClick={closeModifyRate}
+                    >
+                      {intl.formatMessage({ id: "Close" })}
+                      <ChevronDownSmallIcon />
+                    </Button>
+                  ) : null}
+                </header>
               )}
+
               <div className={classNames}>
                 <div className={styles.roomPanel}>
                   <SelectedRoomPanel
diff --git a/components/HotelReservation/SelectRate/Rooms/rooms.module.css b/components/HotelReservation/SelectRate/Rooms/rooms.module.css
index eca407f41..256231b99 100644
--- a/components/HotelReservation/SelectRate/Rooms/rooms.module.css
+++ b/components/HotelReservation/SelectRate/Rooms/rooms.module.css
@@ -5,6 +5,14 @@
   flex-direction: column;
   gap: var(--Spacing-x2);
   padding: var(--Spacing-x2) 0;
+  overflow: hidden;
+}
+
+.header {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  z-index: 1;
 }
 
 .roomContainer {
@@ -12,7 +20,8 @@
   flex-direction: column;
   border: 1px solid var(--Base-Border-Subtle);
   border-radius: var(--Corner-radius-Large);
-  padding: var(--Spacing-x2);
+  padding: var(--Spacing-x3);
+  background: var(--Base-Surface-Primary-light-Normal);
 }
 
 .roomPanel,
@@ -24,6 +33,7 @@
   transition:
     opacity 0.3s ease,
     grid-template-rows 0.3s ease;
+  transform-origin: bottom;
 }
 
 .roomPanel > * {
@@ -47,6 +57,7 @@
   grid-template-rows: 1fr;
   opacity: 1;
   height: auto;
+  padding-top: var(--Spacing-x1);
 }
 
 .hotelAlert {
@@ -54,3 +65,9 @@
   margin: 0 auto;
   padding: var(--Spacing-x-one-and-half);
 }
+
+@media (max-width: 768px) {
+  .roomContainer {
+    padding: var(--Spacing-x2);
+  }
+}
diff --git a/components/HotelReservation/SelectRate/SelectedRoomPanel/index.tsx b/components/HotelReservation/SelectRate/SelectedRoomPanel/index.tsx
index e083c14a4..af467cb7c 100644
--- a/components/HotelReservation/SelectRate/SelectedRoomPanel/index.tsx
+++ b/components/HotelReservation/SelectRate/SelectedRoomPanel/index.tsx
@@ -7,6 +7,7 @@ import { useRateSelectionStore } from "@/stores/select-rate/rate-selection"
 import { EditIcon } from "@/components/Icons"
 import Image from "@/components/Image"
 import Button from "@/components/TempDesignSystem/Button"
+import Body from "@/components/TempDesignSystem/Text/Body"
 import Caption from "@/components/TempDesignSystem/Text/Caption"
 import Subtitle from "@/components/TempDesignSystem/Text/Subtitle"
 
@@ -42,41 +43,45 @@ export default function SelectedRoomPanel({
 
   return (
     <div className={styles.selectedRoomPanel}>
-      <div>
-        <Caption type="bold">
-          {intl.formatMessage(
-            {
-              id: "Room {roomIndex}",
-            },
-            {
-              roomIndex: roomIndex + 1,
-            }
-          )}
-        </Caption>
-        <Subtitle>
-          {selectedRate?.roomType},{" "}
-          {intl.formatMessage(
-            {
-              id: room.childrenInRoom?.length
-                ? "{adults} adults, {children} children"
-                : "{adults} adults",
-            },
-            {
-              adults: room.adults,
-              children: room.childrenInRoom?.length,
-            }
-          )}
-        </Subtitle>
-        <Caption>
-          {selectedRate?.priceName}, {selectedRate?.priceTerm}
-        </Caption>
-        <Caption>
-          {selectedRate?.public.localPrice.pricePerNight}{" "}
-          {selectedRate?.public.localPrice.currency}/
-          {intl.formatMessage({
-            id: "night",
-          })}
-        </Caption>
+      <div className={styles.titleContainer}>
+        <div>
+          <Caption type="regular">
+            {intl.formatMessage(
+              {
+                id: "Room {roomIndex}",
+              },
+              {
+                roomIndex: roomIndex + 1,
+              }
+            )}
+          </Caption>
+          <Subtitle color="uiTextHighContrast">
+            {selectedRate?.roomType},{" "}
+            {intl.formatMessage(
+              {
+                id: room.childrenInRoom?.length
+                  ? "{adults} adults, {children} children"
+                  : "{adults} adults",
+              },
+              {
+                adults: room.adults,
+                children: room.childrenInRoom?.length,
+              }
+            )}
+          </Subtitle>
+        </div>
+        <div>
+          <Body>
+            {selectedRate?.priceName}, {selectedRate?.priceTerm}
+          </Body>
+          <Body>
+            {selectedRate?.public.localPrice.pricePerNight}{" "}
+            {selectedRate?.public.localPrice.currency}/
+            {intl.formatMessage({
+              id: "night",
+            })}
+          </Body>
+        </div>
       </div>
       <div className={styles.imageAndModifyButtonContainer}>
         {images?.[0]?.imageSizes?.tiny && (
diff --git a/components/HotelReservation/SelectRate/SelectedRoomPanel/selectedRoomPanel.module.css b/components/HotelReservation/SelectRate/SelectedRoomPanel/selectedRoomPanel.module.css
index 8c4adce07..04fae65bd 100644
--- a/components/HotelReservation/SelectRate/SelectedRoomPanel/selectedRoomPanel.module.css
+++ b/components/HotelReservation/SelectRate/SelectedRoomPanel/selectedRoomPanel.module.css
@@ -12,9 +12,17 @@
 }
 
 .imageContainer {
-  width: 240px;
-  height: 160px;
+  width: 187px;
+  height: 105px;
   position: relative;
+  border-radius: var(--Corner-radius-Small);
+  overflow: hidden;
+}
+
+.titleContainer {
+  display: flex;
+  flex-direction: column;
+  gap: var(--Spacing-x1);
 }
 
 @media (max-width: 768px) {
diff --git a/stores/select-rate/rate-selection.ts b/stores/select-rate/rate-selection.ts
index ae7e2407b..e136526f8 100644
--- a/stores/select-rate/rate-selection.ts
+++ b/stores/select-rate/rate-selection.ts
@@ -26,7 +26,9 @@ interface RateSelectionState {
   isPriceDetailsModalOpen: boolean
   isSummaryOpen: boolean
   guestsInRooms: { adults: number; children?: Child[] }[]
+  modifyRateIndex: number | null
   modifyRate: (index: number) => void
+  closeModifyRate: () => void
   selectRate: (index: number, rate: RateCode | undefined) => void
   initializeRates: (count: number) => void
   calculateRateSummary: ({
@@ -46,18 +48,18 @@ export const useRateSelectionStore = create<RateSelectionState>((set, get) => ({
   isPriceDetailsModalOpen: false,
   isSummaryOpen: false,
   guestsInRooms: [{ adults: 1 }],
-  modifyRate: (index) =>
-    set((state) => {
-      const newRates = [...state.selectedRates]
-      newRates[index] = undefined
-      return { selectedRates: newRates }
-    }),
-  selectRate: (index, rate) =>
+  modifyRateIndex: null,
+  modifyRate: (index) => set({ modifyRateIndex: index }),
+  closeModifyRate: () => set({ modifyRateIndex: null }),
+  selectRate: (index, rate) => {
     set((state) => {
       const newRates = [...state.selectedRates]
       newRates[index] = rate
-      return { selectedRates: newRates }
-    }),
+      return {
+        selectedRates: newRates,
+      }
+    })
+  },
   initializeRates: (count) =>
     set({ selectedRates: new Array(count).fill(undefined) }),
   calculateRateSummary: (params) => {
diff --git a/types/components/hotelReservation/enterDetails/room.ts b/types/components/hotelReservation/enterDetails/room.ts
index b133a7d34..87bbf459d 100644
--- a/types/components/hotelReservation/enterDetails/room.ts
+++ b/types/components/hotelReservation/enterDetails/room.ts
@@ -1,8 +1,8 @@
-import type { RoomConfiguration } from "@/types/trpc/routers/hotel/roomAvailability"
-
 export interface SelectedRoomProps {
   hotelId: string
   roomType: string
   roomTypeCode: string
   rateDescription: string
+  roomIndex: number
+  searchParamsStr: string
 }