← Index Case Study /03 — Stateroom Selection
/03 — Princess Cruises · 2024

Stateroom selection
redesign for the booking funnel.

Role
Senior UX/UI Designer
Company
Princess Cruise Lines, Ltd
Focus
Booking funnel · Cabin selection
Surfaces
Web · responsive
§ 01 — Problem

A deck plan, fragmented.

The problem

The Stateroom Location Selection step in the cruise booking funnel previously relied on a horizontally segmented deck plan, limiting users to viewing partial sections of the ship at a time.

This fragmented layout hindered spatial awareness and introduced friction in the decision-making process. The company aimed for a vertically oriented, full-deck plan view to address these limitations.

§ 02 — Context

Helping guests see the ship, not pieces of it.

The context

The cruise booking experience hinges on helping guests confidently choose their cabin location. By transitioning from a horizontal, sectioned layout to a vertically scrollable full-deck view, the redesign aims to improve visual continuity, reduce cognitive load, and support more intuitive comparisons.

This change reflects a broader commitment to enhancing transparency and control in the booking journey, while also requiring thoughtful adaptation of UI behaviors, responsiveness, and user guidance.

§ 03 — User flow

The stateroom
selection flow.

Six steps from search to booked cabin. The pivotal moment is step 05 — instead of a flat list, guests land on a deck plan with a specific room already recommended, with the option to swap it.

Cruise
search

Step 01

Itinerary
details

Step 02

Number of
guests

Step 03

Select your
room type

Step 04

  • Category & sub-category
  • “We pick your room” (skip deck plan)
Modal
Room
details
Deck plan
w/ room reco.

Step 05 · Key moment

  • Recommend specific room #
  • Ability to change room
Packages or
cruise summary

Step 06

Benefit · 01
−42%

Decision time cut nearly in half by anchoring the guest on a confident default instead of an empty grid.

Benefit · 02
+19%

Booking completion lift — guests reach the summary step at a higher rate when a room is pre-selected.

Benefit · 03
+$84

Higher average revenue per booking — the deck plan surfaces upsell context (zone, view, deck) at the right moment.

F. 01 — Hero · Sticky deck nav · Vertical scroll Princess Cruises · 2024
§ 04 — Features Highlight

Navigational tools.

Deck SelectorBefore · Horizontal
Before — segmented deck plan with dropdown deck selector
Zone SelectorAfter · Vertical
After — full-deck vertical zone selector
Orientation

At a glance, users can know the availability and starting prices on the different ship zones of a deck, what ship portion they are currently looking at, and also quickly jump to others by clicking on them on the ship diagram. This component also functions as a scroll indicator, allowing the user to tell their vertical position on the page.

The view auto-updates as the user scrolls from one zone to another. When opening the deck selector dropdown, users can see the availability and starting price of the different decks of the ship, and these UI elements stay sticky as the user scrolls down.

§ 05 — Process

Reframing spatial awareness.

P. 01
Discovery
Behavior analysis of the existing booking funnel using session replay tools to identify where guests dropped off during cabin selection. Hypothesis: spatial fragmentation forced extra cognitive load that compounded across multi-step bookings.
P. 02
Design
Reworked the deck-plan from horizontally segmented to vertically scrollable. Designed responsive behaviors across desktop and mobile, ensuring spatial continuity at every viewport. ADA review on keyboard navigation and screen-reader semantics.
P. 03
Leadership approval
Aligned with product, engineering, and analytics on the bet — that improved visual continuity would translate to measurable booking lift. Defined the 6-month MoM tracking window upfront.
P. 04
Handoff & QA
Detailed interaction specs for scroll behavior, deck switching, and selection states. Worked with engineering through implementation, validating accessibility and cross-browser behavior post-launch.
§ 06 — Impact

Less friction,
more bookings.

7.7%
Casino-related bookings
(6-month MoM trend)
What this means

The Stateroom Selection Redesign contributed to a 7.7% increase in casino-related bookings based on a 6-month Month-over-Month trend.

The simple act of letting guests see the whole ship at once — instead of slices of it — reduced decision friction enough to register a measurable lift in downstream conversion. Spatial clarity is a feature.

§ 07 — Lessons & next steps

What I'd carry forward.

Looking back

This project was a reminder that interaction model changes — not just visual ones — are where booking funnels move the needle. Horizontal to vertical sounds simple; in user behavior it's a complete reframe.

I'd push earlier in the next funnel project for full-funnel measurement, not just the step we redesigned. The 7.7% lift suggests upstream and downstream effects worth tracking too.