IKEACraft6 min readPlanning a kitchen before buying one
A configurator that makes committing to a large purchase feel like play.
- The surface
- The online room and kitchen planning tools, plus the product page and catalogue imagery that feed them: room dimensions, drag in units, the running total, and the parts list at the end.
- What the user wants
- I want to know whether this furniture fits my room and my budget before I stand in a warehouse aisle with a trolley.
Start with the room, not the product
The planner opens by asking for room dimensions and shape before showing any furniture, and lets the user place windows and doors.
Anchor on the user's constraints
A catalogue starts from what the company sells. A planner that starts from the room starts from what the buyer is actually worried about, which is fit. Every product shown afterwards has already passed the only test the buyer cared about.
Dragging units into place
Units are placed by dragging from a palette into the room view, snapping to walls and to each other, with the plan viewable from above and in three dimensions.
Direct manipulation
Direct manipulation lets people act on the thing itself rather than on a description of it, which removes the translation step between intent and result. Snapping absorbs the precision work that would otherwise make the tool feel like CAD. The user gets the feeling of designing without the skill of designing.
The running total
The plan shows a live price that updates as units are added, removed or swapped.
Feedback loops on cost
Large furniture purchases usually reveal their total at the end, when backing out is embarrassing. A live total moves the budget conversation into the design itself, so trade offs happen while they are still cheap. It also converts price from a shock into a dial the user controls.
Seeing the room furnished
The three dimensional view renders the finished room with the chosen finishes, and IKEA's catalogue and site use full room scenes rather than isolated products.
Mental simulation
People commit to purchases they can already picture living with. Rendering the whole room lets the buyer rehearse ownership instead of evaluating a cabinet. The same logic runs through the catalogue: the product is the room, and the cabinet is a component of it.
The IKEA effect on the plan itself
A saved plan carries the user's own layout decisions and can be returned to, shared, or taken into a store appointment.
The IKEA effect
Effort invested in something raises its perceived value, and a plan the buyer built themselves is an investment. Abandoning it now means abandoning their own work, not just a shopping cart. The effect the company is named for applies to the planning tool before a single flatpack is opened.
The parts list
The plan converts into an itemised list of articles with aisle and bin locations, which the buyer can carry into the warehouse or hand to delivery.
Closing the loop between plan and act
Most configurators end at a picture and leave the buyer to work out what to actually buy. Turning the design into a pick list removes the hardest and least rewarding step. It also makes the plan the source of truth, which is why it survives the trip to the store.
A render, or something you can act on
What not to copy
- Planners of this kind have a long history of being slow, heavy and prone to losing work, and losing an hour of layout is the single worst thing this tool can do. A product built on invested effort has to treat saving as a core feature, not a convenience.
- The running total is the product total. Assembly, delivery, worktops and installation arrive later, so the number the buyer anchored on during an enjoyable hour is not the number they pay. That is drip pricing, even when every extra is individually disclosed.
- Rendered rooms are lit and styled beyond what the same units look like in a real flat. Persuading someone with an image their own room cannot match buys a sale and spends the trust needed for the next one.
- Plans depend on ranges that get discontinued. A saved kitchen that quietly becomes unbuyable turns invested effort into resentment, and the tools have rarely handled that gracefully.
The takeaway
A configurator earns its keep when it ends in something actionable. A pretty render is a demo. A parts list is a product.
Finished the teardown? Bank it and the day counts toward your run.
Where the principles come from
- The Design of Everyday Things, Don Norman
- Direct Manipulation Interfaces, Edwin L. Hutchins, James D. Hollan and Donald A. Norman
- The IKEA Effect: When Labor Leads to Love, Michael I. Norton, Daniel Mochon and Dan Ariely
Written from public behaviour of the product, not from inside it. Interfaces change often, so treat the flow described here as of the time of writing and check the live product before quoting it.