{"product_id":"osaki-platinum-vanguard-duo-4d","title":"Osaki Platinum Vanguard Duo  4D + 4D Massage Chair","description":"\u003ch2 style=\"text-align: center;\"\u003eOsaki Platinum Vanguard Duo  4D + 4D Massage Chair\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/1.vanguard-Duo_main.webp?v=1787605159\" alt=\"\"\u003e\n\u003c\/h2\u003e\n\u003ch2\u003eFeatures:\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cul class=\"feature-section\"\u003e\n\u003cli\u003e\n\u003cb\u003e4AI Health Detection\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12.3\" HD Touchscreen Controller\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eYouTube Entertainment\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4D+4D Smart Mechanism\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeated Back Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Body Scan System\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e18 Auto Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e11 Stretch Massage Programs\u003c\/li\u003e\n\u003cli\u003e19 Manual Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSL Flex Track System\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomatic Extendable Footrest\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSide Calf Scrapers And Foot Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLumbar, Seat and Knee Heating Therapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e57-Cell Full Body Air Massage\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMonster Bluetooth Speakers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntelligent Voice Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eType-C port \u0026amp; Wireless Charger\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhone App Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAromatherapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED Lighting\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFree 5-Year Extended Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eFREE Shipping To Lower 48 States\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003cb\u003eWhite-Glove Delivery Available ($275)\u003c\/b\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eShips in 2-3 Business Days\u003c\/span\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVanguard Duo\u003c\/strong\u003e is engineered to deliver a next-generation wellness experience through \u003cstrong\u003eReal Dynamic Brushless 4D + 4D dual massage mechanisms\u003c\/strong\u003e, intelligent A.I. body pain detection, and full-body air compression technology. Designed with a SL Flex Track system, Zero Gravity positioning, lumbar \u0026amp; knee heating, and immersive Bluetooth audio, it provides deeply personalized relaxation and full-body recovery. Complete with a 12.3” touchscreen controller, voice control, and wireless charging, Vanguard Duo blends advanced technology with everyday comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.01.59_PM.png?v=1787605824\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.02.11_PM.png?v=1787605849\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.02.24_PM.png?v=1787605919\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.02.33_PM.png?v=1787605931\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.02.43_PM.png?v=1787605943\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.03_PM.png?v=1787605957\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.12_PM.png?v=1787605994\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.23_PM.png?v=1787606027\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.32_PM.png?v=1787606042\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.43_PM.png?v=1787606059\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.03.57_PM.png?v=1787606092\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.04.06_PM.png?v=1787606108\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.04.16_PM.png?v=1787606124\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.04.30_PM.png?v=1787606137\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.04.42_PM.png?v=1787606157\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.04.52_PM.png?v=1787606210\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.05.03_PM.png?v=1787606224\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.05.12_PM.png?v=1787606239\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.05.20_PM.png?v=1787606262\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.05.28_PM.png?v=1787606276\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Screenshot_2026-08-24_at_5.05.38_PM.png?v=1787606288\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/Product_manual_of_4D-Vanguard_Duo_m.pdf?v=1787606670\"\u003eDownload Manual\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eMassage Chair Maintenance \u0026amp; Care Tutorial\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/1168543798?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Massage Chair Maintenance \u0026amp; Care Tutorial\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" alt=\"Osaki Massage Chairs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/E80CC7BA-1457-474B-9EE8-5AE90E636D5B_4_5005_c_480x480.jpg?v=1592219149\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003e5-Year Extended Manufacturer's \/ Parts \u0026amp; Labor Warranty \u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTitan Chair LLC provides this NON-TRANSFERRABLE Warranty.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat Is Covered:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis warranty explicitly covers all the chair's parts, labor, and framework.\u003c\/p\u003e\n\u003cp\u003eThis warranty includes parts costs and labor for the first (3) years at no cost to the customer.\u003c\/p\u003e\n\u003cp\u003eThis warranty includes parts costs for the 5 years at no cost to the customer.\u003c\/p\u003e\n\u003cp\u003eStructural Framework on selected products carries for three (3) years.\u003c\/p\u003e\n\u003cp\u003eThis warranty is only valid with the purchase of the extended 2-year warranty.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eShipping Rates \u0026amp; Policies\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAll standard shipping is a curbside delivery service. This offer covers most items shipped by ground within the contiguous U.S. By curbside delivery, massage chairs will arrive\u003cspan\u003e \u003c\/span\u003ein their original factory boxes unless otherwise mentioned. The trucking company will deliver the items to your driveway or entryway, and you will be responsible for entering them into your residence or business. Since massage chairs are heavy, you may require assistance from a friend or a family member.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreshold Delivery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith threshold delivery mode, massage chairs will be delivered to the nearest ground-level entrance of the home, business, or apartment building. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhite-Glove Delivery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith white glove delivery, massage chairs will be hand-delivered to your destination and assembled. Choose the shipping method as White Glove Delivery if you want the service. (Cost:$275)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll White Glove Services is a one-time, non-refundable service, nor do they cover any return service. Once the service has been signed off to complete service, the delivery agent will not return to further services that may not have been completed on their initial visit. It is vital for the customer to fully inspect and test the product before signing off on its completion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease provide a valid street address with each order (we cannot ship to P.O. boxes unless a phone number is provided ). Additional charges apply to rush and international shipments, including Alaska, Hawaii, and Puerto Rico. Shipping costs are listed beside each product. If there is no price, you can call for a quote (this is especially prevalent for the higher-weight items).\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eHow Fast Will You Receive An Order\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAll orders are processed between 7 a.m. and 5 p.m. (PST), Monday through Friday. Your order will try to be shipped within 24 hours unless otherwise noted. The order is then shipped and delivered within 7 to 10 days. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThank you for shopping with us \u0026amp; if you have any questions, ask below, \u003c\/span\u003e\u003cstrong\u003eLive Chat\u003c\/strong\u003e\u003cspan\u003e, or \u003c\/span\u003e\u003cstrong\u003eCall Us\u003c\/strong\u003e\u003cspan\u003e at \u003cspan class=\"s1\"\u003e\u003ca href=\"tel:(833)%20627-7245\"\u003e(833) 627-7245\u003c\/a\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Osaki","offers":[{"title":"Taupe \/ Free Curbside Delivery \/ Free 3 Year Standard Warranty","offer_id":44575618564185,"sku":"4d-vanguard-duo-12","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Free Curbside Delivery \/ 5 Year Extended Warranty + $349.95","offer_id":44575618629721,"sku":"4d-vanguard-duo-14","price":16348.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove Delivery \u0026 Setup + $275 \/ Free 3 Year Standard Warranty","offer_id":44575618662489,"sku":"4d-vanguard-duo-15","price":16274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove Delivery \u0026 Setup + $275 \/ 5 Year Extended Warranty + $349.95","offer_id":44575618728025,"sku":"4d-vanguard-duo-17","price":16623.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Free Curbside Delivery \/ Free 3 Year Standard Warranty","offer_id":44575618170969,"sku":"4d-vanguard-duo-0","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Free Curbside Delivery \/ 5 Year Extended Warranty + $349.95","offer_id":44575618236505,"sku":"4d-vanguard-duo-2","price":16348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery \u0026 Setup + $275 \/ Free 3 Year Standard Warranty","offer_id":44575618269273,"sku":"4d-vanguard-duo-3","price":16274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery \u0026 Setup + $275 \/ 5 Year Extended Warranty + $349.95","offer_id":44575618334809,"sku":"4d-vanguard-duo-5","price":16623.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Free Curbside Delivery \/ Free 3 Year Standard Warranty","offer_id":44575618367577,"sku":"4d-vanguard-duo-6","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Free Curbside Delivery \/ 5 Year Extended Warranty + $349.95","offer_id":44575618433113,"sku":"4d-vanguard-duo-8","price":16348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery \u0026 Setup + $275 \/ Free 3 Year Standard Warranty","offer_id":44575618465881,"sku":"4d-vanguard-duo-9","price":16274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery \u0026 Setup + $275 \/ 5 Year Extended Warranty + $349.95","offer_id":44575618531417,"sku":"4d-vanguard-duo-11","price":16623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0111\/0251\/9396\/files\/2.EscapeDuo_1500px_thumbnails_persp_taupe_1400x1400_4f1f8237-92cd-4551-a201-0966bac148ae.webp?v=1787607475","url":"https:\/\/www.massagechairheaven.com\/products\/osaki-platinum-vanguard-duo-4d","provider":"Massage Chair Heaven","version":"1.0","type":"link"}