diff --git a/components/HotelReservation/SelectRate/Rooms/index.tsx b/components/HotelReservation/SelectRate/Rooms/index.tsx
index 279a03c2c..d880e5f8d 100644
--- a/components/HotelReservation/SelectRate/Rooms/index.tsx
+++ b/components/HotelReservation/SelectRate/Rooms/index.tsx
@@ -10,12 +10,12 @@ import Subtitle from "@/components/TempDesignSystem/Text/Subtitle"
 import { useRateSummary } from "@/hooks/selectRate/useRateSummary"
 import { useRoomFiltering } from "@/hooks/selectRate/useRoomFiltering"
 import { trackLowestRoomPrice } from "@/utils/tracking"
-import { convertObjToSearchParams } from "@/utils/url"
+import { convertObjToSearchParams, convertSearchParamsToObj } from "@/utils/url"
 
 import RateSummary from "../RateSummary"
 import { RoomSelectionPanel } from "../RoomSelectionPanel"
 import SelectedRoomPanel from "../SelectedRoomPanel"
-import { filterDuplicateRoomTypesByLowestPrice, parseRoomParams } from "./utils"
+import { filterDuplicateRoomTypesByLowestPrice } from "./utils"
 
 import styles from "./rooms.module.css"
 
@@ -24,7 +24,10 @@ import {
   RoomPackageCodeEnum,
 } from "@/types/components/hotelReservation/selectRate/roomFilter"
 import type { SelectRateProps } from "@/types/components/hotelReservation/selectRate/roomSelection"
-import type { Rate } from "@/types/components/hotelReservation/selectRate/selectRate"
+import type {
+  Rate,
+  SelectRateSearchParams,
+} from "@/types/components/hotelReservation/selectRate/selectRate"
 import type { RoomConfiguration } from "@/server/routers/hotels/output"
 
 export default function Rooms({
@@ -45,18 +48,23 @@ export default function Rooms({
   const { modifyRate, selectedRates, setSelectedRates } =
     useRateSelectionStore()
 
-  const searchedRoomsAndGuests = useMemo(
-    () => parseRoomParams(searchParams),
+  const bookingWidgetSearchData = useMemo(
+    () =>
+      convertSearchParamsToObj<SelectRateSearchParams>(
+        Object.fromEntries(searchParams)
+      ),
     [searchParams]
   )
 
-  const isMultipleRooms = searchedRoomsAndGuests.length > 1
+  const isMultipleRooms = bookingWidgetSearchData.rooms.length > 1
 
   const intl = useIntl()
 
   useEffect(() => {
-    setSelectedRates(new Array(searchedRoomsAndGuests.length).fill(undefined))
-  }, [setSelectedRates, searchedRoomsAndGuests.length])
+    setSelectedRates(
+      new Array(bookingWidgetSearchData.rooms.length).fill(undefined)
+    )
+  }, [setSelectedRates, bookingWidgetSearchData.rooms.length])
 
   const visibleRooms: RoomConfiguration[] = useMemo(() => {
     const deduped = filterDuplicateRoomTypesByLowestPrice(
@@ -110,7 +118,7 @@ export default function Rooms({
     useRoomFiltering({ roomsAvailability })
 
   const rateSummary = useRateSummary({
-    searchedRoomsAndGuests,
+    searchedRoomsAndGuests: bookingWidgetSearchData.rooms,
     selectedRates,
     getFilteredRooms,
     selectedPackagesByRoom,
@@ -209,7 +217,7 @@ export default function Rooms({
   return (
     <div className={styles.content}>
       {isMultipleRooms ? (
-        searchedRoomsAndGuests.map((room, index) => (
+        bookingWidgetSearchData.rooms.map((room, index) => (
           <div key={index} className={styles.roomContainer}>
             {selectedRates[index] === undefined && (
               <Subtitle>
@@ -220,13 +228,13 @@ export default function Rooms({
                 ,{" "}
                 {intl.formatMessage(
                   {
-                    id: room.children?.length
+                    id: room.childrenInRoom?.length
                       ? "{adults} adults, {children} children"
                       : "{adults} adults",
                   },
                   {
                     adults: room.adults,
-                    children: room.children?.length,
+                    children: room.childrenInRoom?.length,
                   }
                 )}
               </Subtitle>
diff --git a/components/HotelReservation/SelectRate/Rooms/utils.ts b/components/HotelReservation/SelectRate/Rooms/utils.ts
index 3ebcbca6f..d84aae3a8 100644
--- a/components/HotelReservation/SelectRate/Rooms/utils.ts
+++ b/components/HotelReservation/SelectRate/Rooms/utils.ts
@@ -104,54 +104,3 @@ export function filterDuplicateRoomTypesByLowestPrice(
 
   return Array.from(roomMap.values())
 }
-
-/**
- * Parse the room params from the search params.
- */
-
-export function parseRoomParams(searchParams: URLSearchParams): RoomParam[] {
-  const rooms: RoomParam[] = []
-
-  // Collect all param keys and sort them to ensure correct order
-  const paramKeys = Array.from(searchParams.keys()).sort()
-
-  for (const key of paramKeys) {
-    const roomRegex = /^room\[(\d+)\]\.(.+)/
-    const roomMatch = roomRegex.exec(key)
-    if (!roomMatch) continue
-
-    const [, roomIndex, param] = roomMatch
-    const value = searchParams.get(key)
-    if (!value) continue
-
-    // Initialize room if it doesn't exist
-    if (!rooms[Number(roomIndex)]) rooms[Number(roomIndex)] = { adults: 1 }
-
-    // Handle adults
-    if (param === "adults") {
-      rooms[Number(roomIndex)].adults = Number(value)
-      continue
-    }
-
-    // Handle children
-    const childRegex = /child\[(\d+)\]\.(.+)/
-    const childMatch = childRegex.exec(param)
-
-    if (childMatch) {
-      const [, childIndex, childParam] = childMatch
-      const room = rooms[Number(roomIndex)]
-      if (!room.children) room.children = []
-
-      // Set child properties
-      if (childParam === "age" && room.children) {
-        room.children[Number(childIndex)] = {
-          age: Number(value),
-          bed: Number(value),
-        }
-      } else if (childParam === "bed" && room.children?.[Number(childIndex)])
-        room.children[Number(childIndex)].bed = Number(value)
-    }
-  }
-
-  return rooms
-}