{"id":27390,"date":"2026-09-20T19:39:22","date_gmt":"2026-09-20T17:39:22","guid":{"rendered":"https:\/\/kolev-kuechen.de\/?p=27390"},"modified":"2026-10-09T17:36:34","modified_gmt":"2026-10-09T15:36:34","slug":"kitchen-island-with-seating","status":"publish","type":"post","link":"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-island-with-seating\/","title":{"rendered":"Kitchen island with seating: how much overhang, what height, which stool?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A seat at the kitchen island needs 25 to 35 cm of overhang for the legs. How far the worktop may cantilever is decided by the material.<\/strong> Last updated: September 2026.<\/p>\n\n\n\n<ul class=\"wp-block-list kk-1min\">\n<li>At Kolev, 20 mm ceramic and natural stone cantilever up to around 30 cm, with no steel and at no extra charge.<\/li>\n\n\n<li>A compact-laminate worktop cantilevers only up to about 15 cm.<\/li>\n\n\n<li>Stool height follows counter height. The fixed figure is 25 to 30 cm of knee clearance under the counter.<\/li>\n\n\n<li>Each person needs 60 to 70 cm of seat width.<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kitchen buying guide \u00b7 Module 2: Layout | Previous step: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-without-wall-units\/\">Kitchen without wall units<\/a> | Next step: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-worktop-height\/\">Worktop height<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/kolev-kuechen.de\/assets\/blog\/kuecheninsel-mit-theke\/kuecheninsel-mit-theke-naturstein-ueberhang.webp\" data-elementor-open-lightbox=\"yes\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/kolev-kuechen.de\/assets\/blog\/kuecheninsel-mit-theke\/kuecheninsel-mit-theke-naturstein-ueberhang.webp\" alt=\"Kitchen island with a counter: a natural stone worktop cantilevers freely over the seat\" width=\"1600\" height=\"900\" loading=\"eager\"\/><\/a><figcaption class=\"wp-element-caption\">A kitchen island with a counter: the 20 mm natural stone worktop cantilevers freely over the seat. Taken on the day the worktop was installed; the island and appliance fronts and the wall units follow afterwards.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What a kitchen island with seating needs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kitchen island with seating is an island whose worktop projects 25 to 35 cm beyond the carcass on one side, so that knees and feet fit under the counter. Below 20 cm no one sits comfortably. Three dimensions decide whether the seat gets used: the counter height, the seat height of the stool and the knee clearance between them. The fixed figure is the knee clearance of 25 to 30 cm between the seat and the underside of the counter, while the seat height follows the counter height per the guide figures in the table. The fourth dimension appears in no catalogue, yet it decides whether the worktop holds: how far it may cantilever depending on the material.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>Height concept<\/th>\n<th>Counter height<\/th>\n<th>Stool height (seat)<\/th>\n<th>Overhang<\/th>\n<th>Substructure<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Height concept\">Counter at worktop height (single level)<\/td>\n<td data-label=\"Counter height\">around 92 cm<\/td>\n<td data-label=\"Stool height (seat)\">60 to 65 cm<\/td>\n<td data-label=\"Overhang\">25 to 35 cm (minimum 20 cm)<\/td>\n<td data-label=\"Substructure\">ceramic\/natural stone at 20 mm cantilever up to around 30 cm unsupported, compact laminate up to about 15 cm; steel only beyond that<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Height concept\">Raised counter (stepped up, higher)<\/td>\n<td data-label=\"Counter height\">approx. 105 cm<\/td>\n<td data-label=\"Stool height (seat)\">65 to 75 cm<\/td>\n<td data-label=\"Overhang\">25 to 35 cm<\/td>\n<td data-label=\"Substructure\">a raised top rests on a side panel or carcass; any free overhang beyond that as above<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Height concept\">Bar<\/td>\n<td data-label=\"Counter height\">approx. 115 cm<\/td>\n<td data-label=\"Stool height (seat)\">70 to 80 cm<\/td>\n<td data-label=\"Overhang\">25 to 35 cm<\/td>\n<td data-label=\"Substructure\">as raised counter<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For all three concepts: 60 to 70 cm of seat width per person, and behind the stools you keep the clearance around the island, 100 cm minimum, 120 cm comfortable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kitchen island with a counter at worktop height: when one level is enough<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kitchen island with a counter on one level stays at around 92 cm, or at the worktop height that suits your elbow, and takes stools with a seat height of 60 to 65 cm. This is the calmest solution: a continuous worktop, no step, no change of material, and extra work surface while cooking. It suits a spot used like a table, for breakfast, for working, for homework. The drawback: whoever sits looks onto the sink and hob, and splashes land on the plate. That is why the seating side belongs opposite the sink, not beside the hob. How the island itself is dimensioned, with clearance around it and services in the floor, is covered in the guide <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/planning-a-kitchen-island\/\">Planning a kitchen island<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Raised counter or bar: when the counter sits higher<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A raised counter sits at around 105 cm, a good 10 cm above the worktop, and takes stools with a seat height of 65 to 75 cm. A bar at around 115 cm needs stools of 70 to 80 cm. The higher level has two honest arguments: it hides the work surface from the living space and protects the seat from splashes off the hob. The flip side: you climb onto a stool with a seat height of 70 to 80 cm, a hurdle for children and older guests, and the raised top needs its own side panel or a slim carcass. That is in fact the simpler solution structurally, because a stepped-up wooden counter rests on its own side panel instead of cantilevering. For families I recommend the single level at around 92 cm; for the open-plan kitchen with a view from the sofa, the raised counter at 105 cm; the bar at 115 cm stays reserved for rooms where people really do stand.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The mistake almost everyone makes: the overhang is just tacked on<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The most common mistake at an island with seating is that the overhang is ordered as a catalogue dimension, as if it were merely a longer worktop. How far a worktop cantilevers depends on the material: at 20 mm, ceramic and natural stone carry a seating overhang of up to around 30 cm unsupported, a compact-laminate worktop up to about 15 cm. Only beyond that does it need a steel sub-frame, bolted concealed into the carcass, and that comes only under ceramic or natural stone. Anyone who leans on the edge or pulls themselves up on it when standing loads exactly the area no one has calculated for. The permissible cantilever is a decision in the workshop drawing or with the stonemason, not a catalogue figure, and it is missing from most offers because no one there asks about it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If a steel sub-frame comes in beyond 30 cm, it has a second consequence: every centimetre of steel under the visible worktop is taken away from the knee clearance. Anyone who buys the stools by the top edge of the counter and forgets the underside ends up with their knees against the steel. Counter height, worktop build-up and stool height therefore belong in the same calculation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What it costs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compared with an island without a counter, an island with seating costs mainly the 25 to 35 cm of extra worktop across the whole seating side and, with ceramic, the corresponding cut. At 20 mm, ceramic and natural stone carry a seating overhang of up to around 30 cm unsupported, included in the fixed price and at no extra charge. Only beyond around 30 cm does steel come in as a separate item, and only with ceramic or natural stone. Which of the three worktops (compact laminate, ceramic or natural stone) suits your budget and everyday use is set out by the decision fork in the guide <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-worktop-materials-and-cost\/\">Worktop: material and cost<\/a>. What a linear metre of ceramic costs, with market ranges, is in the guide to the <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/ceramic-worktop-cost\/\">ceramic worktop<\/a>. At Kolev the sub-frame is a decision in the workshop drawing, not a surprise after installation. A kitchen at Kolev starts from \u20ac14,999 incl. VAT, including planning, delivery and installation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How we do it at Kolev<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At Kolev the seating overhang is engineered in the workshop drawing, not tacked onto the island: for the counter we use ceramic or natural stone at 20 mm, and this build-up carries a seating overhang of up to around 30 cm unsupported, with no additional steel sub-frame, included in the fixed price and at no extra charge. At the counter with bar stools in particular we often use the full 30 cm. Only beyond around 30 cm does a steel sub-frame come in, bolted concealed into the carcass, and only with ceramic or natural stone. A compact-laminate worktop cantilevers up to about 15 cm unsupported. In our Manufaktur, our own production facility, the carcass, worktop and, where needed, the steel are drawn in one workshop drawing, from the 3D site survey of your room. In the first consultation we first clarify how the spot will be used, breakfast or bar, and whether your room allows the island with clearance around it. The counter follows the use. Counter height, worktop build-up and stool height are fixed in one calculation, so that the 25 to 30 cm of knee clearance still holds even after any sub-frame. We last built an island with exactly this seating overhang: 30 cm cantilevered from 20 mm natural stone, with no steel sub-frame, and it works just the same with ceramic at 20 mm. The photo at the top of this guide shows exactly that seating overhang, taken on the day the worktop was installed in Zeppelinheim.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How much overhang does a kitchen island with seating need?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">25 to 35 cm, measured from the carcass front to the edge of the worktop. Below 20 cm the knees hit. At 20 mm, ceramic and natural stone carry an overhang of up to around 30 cm unsupported without steel, a compact-laminate worktop up to about 15 cm. Only beyond that does a steel sub-frame come in.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How high should the stool for the kitchen island be?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">By counter height: with a 92 cm counter 60 to 65 cm, with a 105 cm raised counter 65 to 75 cm, with a 115 cm bar 70 to 80 cm. The fixed figure is the knee clearance of 25 to 30 cm between the seat and the underside of the counter. Measure the underside of the counter, not just the top edge, because a steel sub-frame, where it becomes necessary, costs knee clearance beneath. Buy the stools only once the worktop build-up is set in the workshop drawing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How many people fit at the island?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">60 to 70 cm per person. At a 2.40 m seating side, three people sit comfortably, four only at 60 cm per place and with no elbow room. Behind the stools you keep the clearance around the island, 100 cm minimum, 120 cm comfortable. Otherwise the seating side becomes a bottleneck in the circulation route.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How far does a ceramic worktop carry a seating overhang without steel?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For the counter we use ceramic or natural stone at 20 mm. This build-up carries a seating overhang of up to around 30 cm unsupported, with no steel sub-frame and within the fixed price. A compact-laminate worktop cantilevers up to about 15 cm unsupported. Only beyond around 30 cm does steel come in as a separate item, and only with ceramic or natural stone.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Next step: the first consultation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you would like to know whether your island can take a seat and which height suits your everyday life, let&#8217;s talk. In the first consultation we look at your floor plan, your wishes and your budget, directly with the architect, 45 to 60 minutes, for Frankfurt and the Rhine-Main region. <strong>Personal. Free of charge. No sales pressure.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And a piece of advice no kitchen studio likes to give: get three offers and compare them. We are one of them. Ask each one how the seating overhang is carried.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/en\/start\/\">Book a first consultation<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">How the island itself is planned: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/planning-a-kitchen-island\/\">Planning a kitchen island<\/a>. What the ceramic on top costs: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/ceramic-worktop-cost\/\">Ceramic worktop<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kitchen buying guide \u00b7 Module 2: Layout | Previous step: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-without-wall-units\/\">Kitchen without wall units<\/a> | Next step: <a href=\"https:\/\/kolev-kuechen.de\/en\/guides\/kitchen-worktop-height\/\">Worktop height<\/a><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>A seat needs 25 to 35 cm of overhang and 25 to 30 cm knee clearance. At 20 mm, ceramic and stone cantilever to around 30 cm without steel; compact laminate up to about 15 cm.<\/p>\n","protected":false},"author":1,"featured_media":27391,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78,86],"tags":[],"class_list":["post-27390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","category-layout-space"],"_links":{"self":[{"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/posts\/27390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/comments?post=27390"}],"version-history":[{"count":5,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/posts\/27390\/revisions"}],"predecessor-version":[{"id":29015,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/posts\/27390\/revisions\/29015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/media\/27391"}],"wp:attachment":[{"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/media?parent=27390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/categories?post=27390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kolev-kuechen.de\/en\/wp-json\/wp\/v2\/tags?post=27390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}