Questions · Answered

Kitchen Design & Layout Questions

Kitchen layout answered: the work triangle, island clearances, blind corners, drawers versus doors, and how high wall cabinets should go.

03 Design & layout

Design & layout

What is the kitchen work triangle?+

Keep the sink, stove and fridge a comfortable few steps apart — each leg 4–9 ft, the whole triangle roughly 13–26 ft — and out of the main walkway.

Full walkthrough — Chapter 02 · Design →
Which kitchen layout should I choose?+

Let the room decide: single-wall or L for small/open spaces, galley or U for serious cooking, and an island or peninsula only where there is room to walk around it.

Full walkthrough — Chapter 02 · Design →
How do I fix a blind corner cabinet?+

Plan a corner solution at design time — a lazy Susan, a blind-corner pull-out, or a diagonal corner cabinet. Retrofitting later is difficult.

Full walkthrough — Chapter 02 · Design →
How much space between an island and the counter?+

36–42″, so drawers and the dishwasher can open and people can pass; go toward 42 if two people cook.

Full walkthrough — Chapter 02 · Design →
Should an island have more than one function?+

Give an island one main job. Islands that try to be prep surface, sink, cooktop and seating at once do none of them well — and it should improve the work triangle, not block it.

Full walkthrough — Chapter 02 · Design →
Should base cabinets be drawers or doors?+

For most base cabinets, deep drawers beat doors — you see and reach everything without kneeling. Keep full-height doors for the pantry and hidden appliances.

Full walkthrough — Chapter 02 · Design →
How high should counters and wall cabinets be?+

Counters sit around 36″; wall cabinets start 15–18″ above the counter with bottoms about 54″ off the floor. Adjust for height, but keep it consistent.

Full walkthrough — Chapter 02 · Design →
Open shelving or upper cabinets?+

Both, often. Open shelves feel airy, cost less and keep everyday plates in reach — but they show everything and gather kitchen grease. Closed uppers hide clutter, protect contents and store far more. A popular DIY compromise: closed cabinets by the fridge and pantry for bulk storage, with a run of open shelves on the cooking wall.

Full walkthrough — Chapter 02 · Design →
Should kitchen cabinets go all the way to the ceiling?+

To the ceiling if you can. You gain a full shelf of storage, you lose the dust ledge, and the room reads taller. The costs: the top shelf needs a step stool, and you may need 42″ wall cabinets instead of 30 or 36″, or a stacked row, or crown molding to close the last few inches. Leave a gap only where a soffit or bulkhead hides ducting you cannot move — then finish it deliberately with trim or a filler panel rather than leaving a raw ledge.

Full walkthrough — Chapter 02 · Design →
Which way should my cabinet doors open?+

Decide it on the plan, not on install day. A door is hinged left or right — hinges on the left means it swings open to the right. Three rules cover almost every kitchen: swing away from the range, oven and dishwasher so an open door never blocks the appliance you just opened; swing out of walkways; and next to a corner, swing away from the return wall so the door has room to clear. Pairs mirror each other — hinges outside, handles meeting in the middle.

Full walkthrough — Chapter 02 · Design →
How much clearance do I need above a stove or cooktop?+

Allow 30″ from the cooking surface to the bottom of an unprotected cabinet; 24″ is the floor, and only with a listed hood or a non-combustible liner underneath. A range hood normally mounts 24–30″ above gas and 20–24″ above electric — follow the hood’s own instructions, because mounting it higher kills its capture and mounting it lower is a fire risk. Design this gap first, then let the cabinet above it be whatever height is left over.

Full walkthrough — Chapter 02 · Design →
My drawer hits the handle on the cabinet next to it — now what?+

The classic corner clash: a drawer or door that starts right at an inside corner catches the neighbouring run’s pull as it comes out. Fixes, cheapest first — swap the offending front to a knob or a low-profile pull; move the pull further from the corner (a vertical pull on a drawer front is perfectly normal); or add a 3″ corner filler so the drawer starts clear of the return. On a drawing this costs nothing, which is exactly why corner fillers exist. Check every inside corner and every cabinet next to an appliance handle while you are still planning.

Full walkthrough — Chapter 02 · Design →
How much overhang does island seating need?+

Plan 12″ of countertop overhang for comfortable knees, and 15″ if you want people to sit there for a while. Allow about 24″ of island edge per stool, and at least 36″ of clear floor behind them.

Full walkthrough — Chapter 02 · Design →
What height stools fit my island?+

Match the stool to the counter: a standard 36″ island takes counter-height stools with a seat around 24–26″, and a raised 42″ bar takes bar stools at 28–30″. You want roughly 10–12″ between seat and underside of the counter.

Full walkthrough — Chapter 02 · Design →
How wide should the aisle in a galley kitchen be?+

42–48″ between facing runs is the comfortable range: enough for two people and for a dishwasher door to open with someone behind it. 36″ is the practical minimum for a single cook, and below that a run of drawers on both sides starts to collide. Measure with the countertop overhang included, not just cabinet to cabinet.

Full walkthrough — Chapter 02 · Design →
Is a one-wall kitchen enough?+

For a small flat or an open-plan corner, yes — and it is the cheapest run to install because there is not a single corner cabinet in it. The trick is to buy back the storage you lose: a tall pantry at one end, drawers instead of doors, and uppers to the ceiling. Add an island only if you can keep the aisle at 42″.

Full walkthrough — Chapter 02 · Design →
Peninsula or island?+

An island needs clearance on all four sides — 42″ is the working figure, more where a dishwasher or oven door opens into it. If the room cannot give you that, a peninsula delivers most of the same worktop and seating while borrowing its fourth side from the wall. A cramped island is the most regretted item in a kitchen plan.

Full walkthrough — Chapter 02 · Design →
Where should the waste pull-out go?+

Beside the sink, or between the sink and the main prep run — it is the second-most-used “appliance” in the kitchen and every step counts. Do not put it where it blocks the dishwasher door, and do not put it at the far end of the run because the cabinet happened to be free.

Full walkthrough — Chapter 02 · Design →
Where is the best place for the microwave?+

Three choices, in rough order of comfort: a microwave drawer or a base cabinet puts a hot dish at waist height and is the kindest for children and shorter cooks; a tall-cabinet position frees the wall above the range for a real hood; an over-the-range unit is compact but is a mediocre hood and puts hot food above a hot burner.

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How do I plan a corner sink?+

A corner sink uses a diagonal sink base and buys you the counter either side, which suits a small L-shaped room. Watch three things: the faucet needs to clear the corner, the door swing eats the space in front, and you lose the natural home for the dishwasher on one side. Stand at the corner and mime washing up before you commit.

Full walkthrough — Chapter 02 · Design →
Can I put cabinets in front of a window?+

Do not block a window with a wall cabinet — you lose the light that makes the room, and you make the glass impossible to clean. Better answers: keep the run low and continuous under the sill, use open shelving to the side, or bring the tall storage to the other end of the kitchen. If the window is high enough, a short cabinet above it can work as a bridge.

Full walkthrough — Chapter 02 · Design →
How many drawers do I actually need?+

Most kitchens are happy with at least three drawer bases: one for cutlery and utensils, one deep one for pots beside the range, and one for everyday plates or food storage. Doors are fine for the sink base, for bulky appliances, and for the far ends of a run where you store what you rarely reach for.

Full walkthrough — Chapter 02 · Design →
How do I make a small kitchen feel bigger?+

Fewer visual breaks. Run the uppers to the ceiling so the eye does not stop at a dust shelf, keep one continuous countertop rather than several interrupted stretches, choose a lighter or higher-gloss door that bounces light, and put the tall storage on one wall so the rest stays open. Handles that sit flat, or no handles at all, quiet the whole room down.

Full walkthrough — Chapter 02 · Design →
How do I plan a kitchen for someone shorter, taller, or using a wheelchair?+

The counter height is not sacred — the standard 36″ comes from 34½″ boxes plus a top, and it can be raised or dropped as long as you keep it consistent. For seated use, plan a lower section around 30–34″ with clear knee space, put the everyday storage in drawers rather than high cupboards, and keep the wall cabinets’ bottom shelf reachable. Decide this before you order, because it changes the toe kick and the appliance choices.

Full walkthrough — Chapter 02 · Design →
How do I plan the lighting while I am still designing?+

Decide it now, because most of it is buried later. Plan under-cabinet lighting for the counters (the single biggest usability upgrade), consider in-cabinet lights for glass doors, and place the switches before the backsplash goes on. Plug-in LED strip is genuinely DIY; a hardwired supply is an electrician’s job, and that job is far easier before the cabinets are on the wall.

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Where do the outlets end up once the cabinets are in?+

Above the counter, spaced to your local electrical code, and high enough to sit clear of the backsplash — then one inside the sink base for the dishwasher and waste disposer, and one high in the fridge opening. Islands normally need their own. Mark every one on your elevation before you order, because an outlet that lands behind a tall cabinet has to move, and moving it later means opening a finished wall.

Full walkthrough — Chapter 02 · Design →