[{"data":1,"prerenderedAt":217},["ShallowReactive",2],{"article:cashier-position-feng-shui:en":3,"article-topic:business-feng-shui:en":138,"related-articles:en:business-feng-shui:cashier-position-feng-shui:":206},{"slug":4,"title":5,"description":6,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":12,"noindex":13,"summary":14,"sections":15,"references":96,"relatedTools":118,"seo":119,"contentImage":124},"cashier-position-feng-shui","Cashier Position: Three Queues, One Sightline Height, One Counter Height","A till is a queueing system before it is a corner. The service rate sets the wait, a 1.4 m shelf hides everyone below 1.2 m, and only 915 mm of counter is fixed by code.","Commercial","business-feng-shui","","chen-jun","2026-10-27","2026-11-01",false,"Utilisation, not direction, decides the wait: at 0.95 the queue is 20 people and 12 metres long. Position changes where they stand, not how long they wait. One section of counter sits at 915 mm; the rest follows the person standing at it.",[16,21,60,65,71,77,82,87],{"heading":17,"body":18},"The till is a queue before it is a corner",[19,20],"Ask where the till should go and the answer often arrives as a direction: the wealth position, the corner diagonally opposite the door, the spot the compass favours. Those are conventions, and as conventions they are not wrong. The trouble is that they answer a different question from the one that decides whether a till works.","A till works when the person paying can see where to go, when the queue does not cross the browse route, and when the staff can serve without leaving the counter. Three properties, all observable on a busy afternoon. What follows is the arithmetic behind each, so that a position can be argued rather than asserted.",{"heading":22,"body":23,"table":28},"Position changes the shape of the queue, not its length",[24,25,26,27],"A till is a queueing system with an arrival rate and a service rate, and the standard model for one server gives the whole picture in one ratio. Let the shop take four customers a minute at peak and let the till serve five a minute. Utilisation is 0.8, the average number waiting is four, and the average wait is a minute.","All three come from that one ratio: utilisation is arrivals divided by service rate, the queue is utilisation divided by one minus itself, and the wait is the queue divided by the arrival rate. Anyone can redo the arithmetic and get the same four people.","Now change the service rate and watch what happens. Nothing about the counter has moved. What changed is how long each transaction takes — a card terminal that needs a supervisor override, a receipt printer that jams, a member of staff who also answers the phone. The relationship is not linear, and that is the point of writing it down:","A position cannot change any of the numbers in that table, because a position does not change the arrival rate or the service rate. What a position changes is where the four people stand while they wait, and whether the queue blocks something else. That is worth fixing, and it is a different fix from the one the numbers demand.",{"headers":29,"rows":35},[30,31,32,33,34],"Service rate","Utilisation","People waiting","Average wait","Queue at 60 cm each",[36,42,48,54],[37,38,39,40,41],"5.0 a minute","0.80","4.0","60 seconds","2.4 m",[43,44,45,46,47],"4.5 a minute","0.89","8.0","120 seconds","4.8 m",[49,50,51,52,53],"4.2 a minute","0.95","20.0","300 seconds","12.0 m",[55,56,57,58,59],"Two tills at 5.0","0.40","0.15","2.3 seconds","0.1 m",{"heading":61,"body":62},"Three queues a till creates",[63,64],"Every till creates three queues whether or not anyone plans them. The paying queue is the visible one. The waiting queue is the group hovering for a free moment. The browsing queue is the customer who wants the shelf behind the till and cannot get to it. A position that ignores the second and third looks fine at the counter and congested everywhere else.","Map all three on the floor plan. If the paying queue crosses the browse route, the shop is fighting itself. If the waiting queue blocks a display, the display is wasted. If the browsing queue cannot reach the shelf, the product behind the till is effectively hidden. Each has a layout fix that has nothing to do with direction.",{"heading":66,"body":67},"The sightline is an occlusion problem, and it has a height",[68,69,70],"Staff need to see the door, the browse route and the queue without turning around. That is usually stated as a preference. It is geometry: a display of a given height at a given distance hides everything below a calculable height beyond it.","Take an eye at 1.6 m, a shelf 1.4 m tall standing 3 m from the till, and a customer at the door 6 m away. The line from the eye over the top of the shelf reaches 1.2 m at 6 m and 1.0 m at 9 m. Anyone shorter than that beyond the shelf is invisible, which includes every child in the shop and any adult seated or crouching at a low display.","The fix is arithmetic too. Lowering the shelf by 20 cm raises the blocked height by about 13 cm at the door, and moving it 1 m further away lowers the blocked height by roughly the same amount. Either is cheaper than rebuilding the counter, and both can be tested in an afternoon.",{"heading":72,"body":73},"Counter height: one number from the code, one from the body",[74,75,76],"The accessible portion of a sales counter has a published ceiling: 915 mm above the floor, at least 915 mm long, approached from the side. That is a legal minimum for one section, not a recommendation for the whole counter, and shops that build every till at that height end up with a counter that is comfortable for nobody.","The working height is a separate decision, and it follows the person standing at it: a surface around elbow height minus a few centimetres for light work, so that the hands rest rather than reach. The card terminal, the bag rack and the receipt roll belong inside that same envelope, so that completing a sale does not require turning away from the customer.","The two numbers can coexist. One section at 915 mm serves the customer who needs it; the rest of the counter serves the staff who work at it all day. What fails is a single height chosen to satisfy a rule and then applied to every metre of the counter.",{"heading":78,"body":79},"Where the wealth-position convention lands",[80,81],"The wealth-position convention puts the till at the corner diagonally opposite the entrance, on the reasoning that this is the deepest, most sheltered point of the room. In a small shop that is often a sensible place for a till anyway: it is out of the door draught, it gives a view of the whole floor, and it is away from the exit. The convention and the practical answer agree more often than either side admits.","They diverge when the diagonal corner is also the only place a large display can stand, or when it puts the queue across the browse route. In those cases the convention is describing a preference, and the measured problem should win. Record the convention, then decide with the floor plan.",{"heading":83,"body":84},"Test one change, then measure the same thing",[85,86],"Move the till, the queue marker, or the display, one at a time. Before the change, count the peak queue, note where it goes, and ask staff where they most often have to step out from behind the counter. After the change, count the same things on a comparable day.","Improvement looks like a queue that no longer crosses the browse route, staff who can see the door without moving, and a shelf behind the till that customers can reach. If none of that changes, the position was not the problem, and the till can stay where the tradition prefers it without cost.",{"heading":88,"body":89,"bullets":90},"What the till cannot do","A till position is one decision among many, and it should not be asked to carry the ones it cannot:",[91,92,93,94,95],"It cannot fix a product that customers do not want, or a price they will not pay.","It cannot lower the utilisation ratio in the table above. Only service speed or a second server does that.","It cannot replace a second pair of hands at peak; a well-placed till still queues if there is no one to serve.","It cannot make a shop feel welcoming if the door, the light, or the greeting is wrong.","It can remove friction from paying, and that is worth doing, and worth measuring.",[97,105,112],{"id":98,"kind":99,"title":100,"detail":101,"publisher":102,"url":103,"accessedAt":104},"huangdiZhaijing","traditional","Huangdi Zhaijing (黄帝宅经)","Historical context for traditional residential orientation and spatial vocabulary. Modern recommendations are judged against real conditions.","Wikisource digital text","https:\u002F\u002Fzh.wikisource.org\u002Fwiki\u002F%E9%BB%83%E5%B8%9D%E5%AE%85%E7%B6%93","2026-07-14",{"id":106,"kind":107,"title":108,"detail":109,"publisher":110,"url":111,"accessedAt":104},"ccohsErgonomics","practical","CCOHS: Office Ergonomics","Practical guidance for workstation setup, posture, reach, lighting, and office comfort.","Canadian Centre for Occupational Health and Safety","https:\u002F\u002Fwww.ccohs.ca\u002Foshanswers\u002Fergonomics\u002Foffice",{"id":113,"kind":107,"title":114,"detail":115,"publisher":116,"url":117,"accessedAt":12},"adaSalesCounters","US Access Board: Sales and Service Counters (ABA Standards §904)","Section 904.4.1 sets the accessible portion of a sales counter at 36 in (915 mm) long minimum and 36 in (915 mm) high maximum, with a parallel approach; the ABA text uses the same wording as the 2010 ADA Standards.","US Access Board","https:\u002F\u002Fwww.access-board.gov\u002Faba\u002Fchapter\u002Fch09\u002F",[],{"title":120,"description":121,"path":122,"type":123},"Cashier Position Feng Shui: Queue Length and Sightline Height","The arithmetic behind a till position: how the service rate sets the queue, what height a display hides beyond it, and why only one section of counter is fixed at 915 mm.","\u002Farticles\u002Fcashier-position-feng-shui","article",{"src":125,"srcByLocale":126,"alt":128,"width":129,"height":130,"altByLocale":131,"captionByLocale":134},"\u002Fimg\u002Farticles\u002Fcashier-position-feng-shui.svg",{"tw":127},"\u002Fimg\u002Farticles\u002Fcashier-position-feng-shui-tw.svg","What the service rate decides about a till queue, against what the till position decides: where the queue stands, what it blocks, and what the staff can see.",1280,960,{"zh":132,"tw":133},"服务率决定队伍有多长，位置决定队伍站在哪、挡住什么、看得见什么。","服務率決定隊伍有多長，位置決定隊伍站在哪、擋住什麼、看得見什麼。",{"en":135,"zh":136,"tw":137},"Position cannot change a single number in the table. What it changes is where the four people stand and what the queue blocks.","位置改不了表格里任何一个数字。它能改的是这四个人站在哪里等，以及队伍会挡住什么。","位置改不了表格裡任何一個數字。它能改的是這四個人站在哪裡等，以及隊伍會擋住什麼。",{"topic":139,"articles":171,"tools":205},{"slug":8,"title":140,"eyebrow":141,"description":142,"relatedTools":143,"articleIdeas":144,"seo":148,"sections":152},"Business Feng Shui","Shops and brands","A commercial feng shui hub for storefronts, cashier placement, customer flow, restaurant layout, and brand environment.",[],[145,146,147],"Shop Feng Shui Layout","Cashier Position","Restaurant Feng Shui",{"title":149,"description":150,"path":151},"Business Feng Shui Guide","A practical guide to business feng shui for shops, restaurants, customer flow, cashier placement, and brand environments.","\u002Ftopics\u002Fbusiness-feng-shui",[153,156,159,162,165,168],{"heading":154,"body":155},"What a business review can and cannot do","A shop's takings come from product, price, location, service, and staffing; none of those is a direction or an object. What a space review can do is check whether the physical environment fights the business: whether the entrance is legible from the approach, whether the payment point creates a queue that blocks browsing, whether a restaurant's seating pushes staff routes through customer tables. Those are measurable and fixable. The traditional layer — facing direction, cashier orientation, the so-called wealth position — is a set of conventions laid on top of the same physical facts, and it should be recorded separately so that it cannot hide a maintenance, signage, or pricing problem. The honest use is a checklist, not a guarantee.",{"heading":157,"body":158},"Start outside: the entrance and the approach","Photograph the storefront from the direction most customers arrive, at opening, midday, and closing. Check whether the name, the main offer, the opening hours, and the door itself are readable without stopping, and whether anything — a parked car, a delivery stack, a badly placed A-board — sits between the approach and the entrance. The tradition reads a narrow or obstructed entrance as a constriction of incoming energy; the physical reading is that a first-time visitor cannot tell where to go, which loses the visit before it starts. Both point at the same fix: clear the sightline and make the door obvious. Record the approach in both directions if the street is one-way, because the customer's view differs from the owner's.",{"heading":160,"body":161},"The service point is a flow problem before it is a direction","The cashier is where the tradition's wealth-position claim lands, but the operational question comes first. Walk one complete visit — enter, browse, decide, pay, leave — and mark every point where a customer stops, doubles back, or waits. A counter placed so the queue crosses the browsing route turns a sale into an obstacle course; a counter tucked behind a display hides the staff who could help. Move the queue marker, open a second till at peak, or angle the counter so the person paying does not block the person entering. Test one change at a time and compare queue length, abandoned baskets, or simply where people hesitate. The facing direction can be noted; the queue is what you can measure.",{"heading":163,"body":164},"Restaurant and hospitality layouts protect a second route","In a restaurant the customer route and the staff route share the same floor, and most bad-feng-shui complaints in dining rooms are collisions between the two. A table that forces a waiter to reach across a diner, a kitchen door that opens into a queue, a till placed where the exit narrows — these read in the tradition as blocked or rushed energy, and they read operationally as service friction and trip hazards. Map both routes on the floor plan, then check fire exits, accessible routes, and the path a full tray takes from kitchen to table. Seating that faces the door is often requested for comfort and sightlines rather than luck; the practical version is that some guests dislike sitting with their back to the room, which is a real preference worth respecting.",{"heading":166,"body":167},"Brand environment is a consistency question","Colour, material, lighting, and signage carry the brand before any symbolic object is noticed. The tradition assigns elements and directions to colours, but the checkable question is whether the palette is consistent between the window, the interior, and the menu, and whether the lighting makes the product look the way it does in daylight. A red wall is not fire energy that attracts customers; it is a surface that changes how warm the room feels and how food photographs. Decide the impression you want, then test whether the space delivers it at the door, at the counter, and at the exit. Where the tradition and the brand agree the choice is easy; where they conflict, the brand and the customer experience should win, and the symbolic reading can be dropped without loss.",{"heading":169,"body":170},"Keep an evidence pack and judge changes against it","Before changing anything, assemble the record: approach photos at three times of day, a floor plan with both customer and staff routes, the queue and service points marked, opening hours, accessibility constraints, and the questions staff are asked most often. Then make one proportionate change — clear the entrance, move a queue marker, reduce glare, make prices legible — and decide in advance what would count as improvement and over what period. Compare the same measures before and after. Business results depend on factors a space review cannot touch, so treat any improvement as evidence about the environment, not proof that a direction or object worked. If a change makes no difference, that is also a result, and it cost almost nothing.",[172,182,185,195],{"slug":173,"title":174,"description":175,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":11,"summary":176,"relatedTools":177,"seo":178},"shop-feng-shui-layout","Shop Feng Shui Layout: Read the Customer Route Before the Compass","A shop layout is a set of movement decisions you can observe on one visit: the threshold, the browse loop, the service queue, and the exit. The compass reading is recorded separately and never overrules a measured problem.","Follow one customer from pavement to till and back, and the layout review writes itself. The four checkpoints are the three-second threshold, the browse loop that doubles back, the queue that crosses it, and the exit strip. Change one thing, then measure the same thing.",[],{"title":179,"description":180,"path":181,"type":123},"Shop Feng Shui Layout: The Customer Route, Checked","A layout review follows one customer through the threshold, the browse loop, the service queue, and the exit, with the compass reading kept in a separate column.","\u002Farticles\u002Fshop-feng-shui-layout",{"slug":4,"title":5,"description":6,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":12,"summary":14,"relatedTools":183,"seo":184},[],{"title":120,"description":121,"path":122,"type":123},{"slug":186,"title":187,"description":188,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":11,"summary":189,"relatedTools":190,"seo":191},"restaurant-feng-shui-layout","Restaurant Feng Shui Layout: Protecting Two Routes on One Floor","In a restaurant the customer route and the staff route share one floor, and most bad-feng-shui complaints are collisions between them. The pass, the seating, the queue, and the light are all checkable.","Draw both routes on the plan and mark the crossings. The pass from kitchen to furthest table, the table a server must reach across, the queue and exit at the same door, and the noise and glare that decide how a room feels.",[],{"title":192,"description":193,"path":194,"type":123},"Restaurant Feng Shui Layout: Two Routes, One Floor","A restaurant layout review is a route review: the pass from kitchen to table, seating that faces the door, the queue and exit at the same door, and lighting and noise as the real energy.","\u002Farticles\u002Frestaurant-feng-shui-layout",{"slug":196,"title":197,"description":198,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":12,"summary":199,"relatedTools":200,"seo":201},"storefront-entrance-feng-shui","Storefront Entrance Feng Shui: Sign Distance, Glass, and Door Force","A shop entrance is three measurements before it is a direction: the cap height the sign needs at its distance, the brightness at which glass becomes a mirror, and the door force.","At 20 metres a sign needs about 175 mm of cap height; 8 per cent glass reflectance makes a window a mirror four times brighter than the display behind it. The sill hides the near floor, and the door has three numbers.",[],{"title":202,"description":203,"path":204,"type":123},"Storefront Entrance Feng Shui: Sign Size, Glass Reflectance, Door Force","How to measure a shop entrance: the acuity floor for sign lettering, the luminance at which glass reflects more than it shows, the sill geometry that hides the floor, and the 22.2 N door benchmark.","\u002Farticles\u002Fstorefront-entrance-feng-shui",[],{"articles":207},[208,211,214],{"slug":173,"title":174,"description":175,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":11,"summary":176,"relatedTools":209,"seo":210},[],{"title":179,"description":180,"path":181,"type":123},{"slug":186,"title":187,"description":188,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":11,"summary":189,"relatedTools":212,"seo":213},[],{"title":192,"description":193,"path":194,"type":123},{"slug":196,"title":197,"description":198,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":12,"summary":199,"relatedTools":215,"seo":216},[],{"title":202,"description":203,"path":204,"type":123},1793614153467]