{"title":"Alaskan King Mattress","description":"\u003ch2\u003eHow to choose an Alaskan King mattress\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort and build.\u003c\/strong\u003e Each product page lists the layers, the total height and the firmness exactly as the maker publishes them. If a detail is not published, the page says so.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight, then sheets.\u003c\/strong\u003e A fitted sheet needs a pocket deeper than the mattress plus any topper. Check the pocket depth on any sheet listing before you buy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe support underneath.\u003c\/strong\u003e A 108 × 108 in mattress needs a frame or platform built for the size. See the \u003ca href=\"\/collections\/alaskan-king-bed-frame\"\u003eAlaskan King bed frames\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow it arrives.\u003c\/strong\u003e Our 9 ft mattresses are delivered folded in half, in a box a carrier can handle. Each product page says how it ships and how long it takes to make.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns.\u003c\/strong\u003e Oversized mattresses are made for your order. What can be returned, and when, is written on each product page and in our refund policy before you pay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOur Alaskan King mattresses side by side\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrice\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHeight\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFirmness\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eInside\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/products\/alaskan-king-firm-foam-mattress\"\u003eFirm foam\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003e$4,389\u003c\/td\u003e\n\u003ctd\u003e11 in\u003c\/td\u003e\n\u003ctd\u003eFirm\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam over a foam support base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/products\/alaskan-king-latex-mattress\"\u003eLatex\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003e$5,189\u003c\/td\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003ctd\u003eSoft, Medium or Firm\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam, 2 in natural latex, foam support base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eBoth are made in one piece in the USA, ship in 1 to 3 weeks and travel folded in half in a box. Prices include shipping to the contiguous US.\u003c\/p\u003e\n\n\u003ch2\u003eWill an Alaskan King fit in your bedroom?\u003c\/h2\u003e\n\u003cp\u003eBy our calculation, with 30 in of walking space on both sides and at the foot, an Alaskan King needs a room of at least \u003cstrong\u003e14 × 11.5 ft\u003c\/strong\u003e (4.3 × 3.5 m). The mattress itself is 108 in wide, so measure the headboard wall first. The mattress travels folded in half in a box; the frame comes in several boxes, listed on each frame's page.\u003c\/p\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSize\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eInches (W × L)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCentimeters\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSurface\u003c\/th\u003e\n\u003cth scope=\"col\"\u003evs. King\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMin. room*\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eKing \u003csmall\u003e(Eastern King)\u003c\/small\u003e\n\u003c\/th\u003e\n\u003ctd\u003e76 × 80 in\u003c\/td\u003e\n\u003ctd\u003e193 × 203 cm\u003c\/td\u003e\n\u003ctd\u003e42.2 sq ft (3.92 m²)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e11.3 × 9.2 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalifornia King\u003c\/th\u003e\n\u003ctd\u003e72 × 84 in\u003c\/td\u003e\n\u003ctd\u003e183 × 213 cm\u003c\/td\u003e\n\u003ctd\u003e42 sq ft (3.9 m²)\u003c\/td\u003e\n\u003ctd\u003e-1%\u003c\/td\u003e\n\u003ctd\u003e11 × 9.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWyoming King\u003c\/th\u003e\n\u003ctd\u003e84 × 84 in\u003c\/td\u003e\n\u003ctd\u003e213 × 213 cm\u003c\/td\u003e\n\u003ctd\u003e49 sq ft (4.55 m²)\u003c\/td\u003e\n\u003ctd\u003e+16%\u003c\/td\u003e\n\u003ctd\u003e12 × 9.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAlberta King\u003c\/th\u003e\n\u003ctd\u003e96 × 96 in\u003c\/td\u003e\n\u003ctd\u003e244 × 244 cm\u003c\/td\u003e\n\u003ctd\u003e64 sq ft (5.95 m²)\u003c\/td\u003e\n\u003ctd\u003e+52%\u003c\/td\u003e\n\u003ctd\u003e13 × 10.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"hl\"\u003e\n\u003cth scope=\"row\"\u003eAlaskan King\u003c\/th\u003e\n\u003ctd\u003e108 × 108 in\u003c\/td\u003e\n\u003ctd\u003e274 × 274 cm\u003c\/td\u003e\n\u003ctd\u003e81 sq ft (7.53 m²)\u003c\/td\u003e\n\u003ctd\u003e+92%\u003c\/td\u003e\n\u003ctd\u003e14 × 11.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp class=\"note\"\u003e*Minimum room = bed plus 30 in (76 cm) of walking space on both sides and at the foot. Our calculation, not a manufacturer figure.\u003c\/p\u003e\n\n\u003ch2\u003eWhat an Alaskan King mattress costs\u003c\/h2\u003e\n\u003cp\u003eAcross the US makers we track, 108 × 108 in mattresses were listed from $3,300 to $11,000 on October 5, 2026. Our prices are shown on each mattress above, shipping included. A complete bed (mattress, frame and bedding) is broken down on the \u003ca href=\"\/pages\/alaskan-king-bed-price\"\u003eAlaskan King bed price\u003c\/a\u003e page.\u003c\/p\u003e\n\n\u003ch2\u003eAlaskan King, or a smaller size?\u003c\/h2\u003e\n\u003cp\u003eThe 108 × 108 in square is the biggest standard-named mattress. If your room is under about 14 ft on the headboard wall, look at our \u003ca href=\"\/collections\/wyoming-king-mattress\"\u003eWyoming King mattresses\u003c\/a\u003e (84 × 84 in) or our \u003ca href=\"\/products\/alberta-king-firm-foam-mattress\"\u003eAlberta King mattress\u003c\/a\u003e (96 × 96 in, from $3,939; the size explained: \u003ca href=\"\/pages\/alberta-king-bed\"\u003eAlberta King bed\u003c\/a\u003e). If the wall is long enough but the room is not deep, our \u003ca href=\"\/products\/florida-king-firm-foam-mattress\"\u003eFlorida King mattress\u003c\/a\u003e keeps the 108 in width at King length, 80 in, and the \u003ca href=\"\/pages\/family-bed\"\u003eFamily Bed\u003c\/a\u003e (120 × 80 in) is as short and wider still. Every size side by side: \u003ca href=\"\/pages\/bed-size-chart\"\u003ebed size chart\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"alaskan-king-firm-foam-mattress","title":"Alaskan King Firm Foam Mattress","description":"\u003ch2\u003eA firm mattress for the full 9 × 9 ft\u003c\/h2\u003e\n\u003cp\u003eThis is the Alaskan King in its simplest form: one 11 in firm foam mattress covering 81 sq ft. Four adults get 27 in of width each (our calculation), and because the mattress is a single piece, nobody sleeps on a seam.\u003c\/p\u003e\n\u003ch2\u003eWhat's inside\u003c\/h2\u003e\n\u003cp\u003eA quilted organic cotton cover and a woven border upholstered by hand, over 2 in of comfort foam and a foam support base. The maker states that the foams are \u003cq class=\"maker\"\u003ecertified by CertiPUR-US®\u003c\/q\u003e. Base thickness and weight: not published by the maker.\u003c\/p\u003e\n\u003ch2\u003eDelivery: folded, not rolled\u003c\/h2\u003e\n\u003cp\u003eThe mattress is made to order and ships in 1 to 3 weeks. Because it is one piece, it travels folded in half in a box: that is what gets a 9 ft mattress through a standard doorway. The maker advises taking it out of its box within 2 weeks of delivery. Curbside delivery is free in the contiguous US, and we email the tracking number when it ships.\u003c\/p\u003e\n\u003ch2\u003eWhat goes with it\u003c\/h2\u003e\n\u003cp\u003eA frame built for 108 × 108 in (\u003ca href=\"\/collections\/alaskan-king-bed-frame\"\u003eAlaskan King bed frames\u003c\/a\u003e) and sheets with a pocket deeper than 11 in. Prefer to choose the firmness? The \u003ca href=\"\/products\/alaskan-king-latex-mattress\"\u003eAlaskan King latex mattress\u003c\/a\u003e comes in Soft, Medium or Firm. All models: \u003ca href=\"\/collections\/alaskan-king-mattress\"\u003eAlaskan King mattresses\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWill it fit? Enter your room in our \u003ca href=\"\/pages\/bedroom-size-for-bed\"\u003ebedroom size calculator\u003c\/a\u003e: it checks every bed size against your walls.\u003c\/p\u003e\n\u003cp\u003eThe frame made for this size: our \u003ca href=\"\/products\/alaskan-king-platform-bed-frame\"\u003eAlaskan King platform bed frame\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c!--CMP--\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eThe latex mattress is the same size with 2 in of natural latex added (12 in in all) and three firmnesses at one price; the Wyoming King firm foam mattress has the same build in 84 × 84 in.\u003c\/p\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eThis one\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003ca href=\"\/products\/alaskan-king-latex-mattress\"\u003eAlaskan King latex\u003c\/a\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003ca href=\"\/products\/wyoming-king-firm-foam-mattress\"\u003eWyoming King firm foam\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e108 × 108 in\u003c\/td\u003e\n\u003ctd\u003e108 × 108 in\u003c\/td\u003e\n\u003ctd\u003e84 × 84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e11 in\u003c\/td\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003ctd\u003e11 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComfort and support\u003c\/th\u003e\n\u003ctd\u003e2 in comfort foam, foam support base\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam over 2 in natural latex, foam support base\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam, foam support base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFirmness\u003c\/th\u003e\n\u003ctd\u003eFirm\u003c\/td\u003e\n\u003ctd\u003eSoft, Medium or Firm, same price\u003c\/td\u003e\n\u003ctd\u003eFirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice, delivered\u003c\/th\u003e\n\u003ctd\u003efrom $4,389\u003c\/td\u003e\n\u003ctd\u003efrom $5,189\u003c\/td\u003e\n\u003ctd\u003efrom $2,799\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c!--\/CMP--\u003e","brand":"Alaskan King Bed","offers":[{"title":"Alaskan King (108 × 108 in)","offer_id":50514387927257,"sku":"AKB-MFF-AK","price":4389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1787\/4137\/files\/pk-alaskan-king-firm-foam-mattress.jpg?v=1791058976"},{"product_id":"alaskan-king-latex-mattress","title":"Alaskan King Latex Mattress","description":"\u003ch2\u003eChoose your firmness, at the same price\u003c\/h2\u003e\n\u003cp\u003eNot every Alaskan King mattress lets you pick the firmness. This one comes in Soft, Medium and Firm, all at the same price: choose it in the menu above. Whatever you choose, it is one 12 in mattress covering 81 sq ft, with no seam in the middle.\u003c\/p\u003e\n\u003ch2\u003eWhat's inside\u003c\/h2\u003e\n\u003cp\u003eA quilted cashmere cover with organic cotton, 2 in of comfort foam, then 2 in of natural latex foam over a foam support base. The maker states that its foams are \u003cq class=\"maker\"\u003ecertified by the CertiPUR-US® program\u003c\/q\u003e. Base thickness and weight: not published by the maker.\u003c\/p\u003e\n\u003ch2\u003eDelivery: folded, not rolled\u003c\/h2\u003e\n\u003cp\u003eThe mattress is made to order and ships in 1 to 3 weeks. It travels folded in half, in one piece, in a box that fits through a standard doorway. The maker advises taking it out of its box within 2 weeks of delivery. Curbside delivery is free in the contiguous US, and we email the tracking number when it ships.\u003c\/p\u003e\n\u003ch2\u003eWhat goes with it\u003c\/h2\u003e\n\u003cp\u003eA frame built for 108 × 108 in (\u003ca href=\"\/collections\/alaskan-king-bed-frame\"\u003eAlaskan King bed frames\u003c\/a\u003e) and sheets with a pocket deeper than 12 in. A simpler, firm-only model: the \u003ca href=\"\/products\/alaskan-king-firm-foam-mattress\"\u003eAlaskan King firm foam mattress\u003c\/a\u003e. All models: \u003ca href=\"\/collections\/alaskan-king-mattress\"\u003eAlaskan King mattresses\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWill it fit? Enter your room in our \u003ca href=\"\/pages\/bedroom-size-for-bed\"\u003ebedroom size calculator\u003c\/a\u003e: it checks every bed size against your walls.\u003c\/p\u003e\n\u003cp\u003eThe frame made for this size: our \u003ca href=\"\/products\/alaskan-king-platform-bed-frame\"\u003eAlaskan King platform bed frame\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c!--CMP--\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eCompared with the firm foam mattress in the same size, this one adds 2 in of natural latex under the comfort foam and lets you choose soft, medium or firm; the Wyoming King latex mattress has the same build in 84 × 84 in.\u003c\/p\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eThis one\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003ca href=\"\/products\/alaskan-king-firm-foam-mattress\"\u003eAlaskan King firm foam\u003c\/a\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003ca href=\"\/products\/wyoming-king-latex-mattress\"\u003eWyoming King latex\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e108 × 108 in\u003c\/td\u003e\n\u003ctd\u003e108 × 108 in\u003c\/td\u003e\n\u003ctd\u003e84 × 84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003ctd\u003e11 in\u003c\/td\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComfort and support\u003c\/th\u003e\n\u003ctd\u003e2 in comfort foam over 2 in natural latex, foam support base\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam, foam support base\u003c\/td\u003e\n\u003ctd\u003e2 in comfort foam over 2 in natural latex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFirmness\u003c\/th\u003e\n\u003ctd\u003eSoft, Medium or Firm, same price\u003c\/td\u003e\n\u003ctd\u003eFirm\u003c\/td\u003e\n\u003ctd\u003eSoft, Medium or Firm, same price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice, delivered\u003c\/th\u003e\n\u003ctd\u003efrom $5,189\u003c\/td\u003e\n\u003ctd\u003efrom $4,389\u003c\/td\u003e\n\u003ctd\u003efrom $3,459\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c!--\/CMP--\u003e","brand":"Alaskan King Bed","offers":[{"title":"Soft","offer_id":50514389467353,"sku":"AKB-MLX-AK-S","price":5189.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":50514389500121,"sku":"AKB-MLX-AK-M","price":5189.0,"currency_code":"USD","in_stock":true},{"title":"Firm","offer_id":50514389532889,"sku":"AKB-MLX-AK-F","price":5189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1787\/4137\/files\/pk-alaskan-king-latex-mattress.jpg?v=1791058986"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1787\/4137\/collections\/ai-alaskan-king-latex-mattress.jpg?v=1790192275","url":"https:\/\/alaskan-king-bed.com\/collections\/alaskan-king-mattress.oembed","provider":"Alaskan King Bed","version":"1.0","type":"link"}