{"product_id":"osaki-aeris-4d-duo-massage-chair","title":"Osaki Aeris 4D Duo Massage Chair","description":"\u003c!-- Product Description --\u003e\n\u003cdiv class=\"c-product-description\"\u003e\n\u003c!-- Intro --\u003e\n\u003cdiv class=\"c-product-intro\"\u003e\n\u003cdiv class=\"c-intro-text\"\u003e\n\u003ch2 id=\"c-product-title\"\u003eOsaki Aeris 4D Duo\u003c\/h2\u003e\n\u003cp class=\"c-intro-summary\"\u003eThe \u003cb\u003eOsaki Aeris 4D Duo Massage Chair\u003c\/b\u003e brings together two 4D roller mechanisms, a fingertip health check, and a long list of comfort extras such as waist cooling, a rocking mode, and voice commands.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp class=\"c-intro-summary\"\u003eTwo separate \u003cb\u003e4D roller sets\u003c\/b\u003e work the upper and lower body at once along an \u003cb\u003eSL-Track\u003c\/b\u003e that reaches from the neck to the glutes. \u003cb\u003e44 air cells\u003c\/b\u003e, \u003cb\u003ecalf kneading\u003c\/b\u003e, \u003cb\u003ereflexology foot rollers\u003c\/b\u003e, \u003cb\u003elumbar heat\u003c\/b\u003e, and a \u003cb\u003e2-stage zero gravity\u003c\/b\u003e recline carry the session down to your feet, and a 7.5-inch touchscreen keeps every setting within reach.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp class=\"c-intro-summary\"\u003e\u003cb\u003eBest For:\u003c\/b\u003e Someone who wants a dual-mechanism 4D chair with full leg and foot coverage and a few unusual touches, like cooling air and a gentle rocking motion, without stepping up to flagship pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-intro-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/8379\/5374\/files\/aeris_1500px_black_model.webp?v=1786986482\u0026amp;width=600\u0026amp;height=600\u0026amp;crop=center\" alt=\"Osaki Aeris 4D Duo\" title=\"Osaki Aeris 4D Duo\" width=\"600\" height=\"600\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Features --\u003e\n\u003cdiv class=\"c-product-features\"\u003e\n\u003ch2 class=\"c-features-heading\"\u003eMassage Technology\u003c\/h2\u003e\n\u003cul class=\"c-features-list\"\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/18.aeris-duo_4D.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo 4D Dual Massage Mechanism\" title=\"Osaki Aeris 4D Duo 4D Dual Massage Mechanism\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e4D Dual Massage Mechanism\u003c\/h3\u003e\n\u003cp\u003eInstead of a single roller carriage, the Aeris uses two independent sets of 4D rollers that run at the same time, so one set can focus on the neck and shoulders while the other works the lower back and seat.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eEach set travels up and down, moves side to side, and presses in or eases out while varying its pace, which gives the massage a layered, hands-on rhythm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/36.aeris-duo_SL-track.webp?width=340\u0026amp;height=340\u0026amp;crop=center\" alt=\"Osaki Aeris 4D Duo SL-Track System\" title=\"Osaki Aeris 4D Duo SL-Track System\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eSL-Track System\u003c\/h3\u003e\n\u003cp\u003eThe SL-Track curves along the spine and then bends under the seat, letting the rollers travel from the base of the neck through the back to the glutes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThat continuous path means the hips and seat are part of the same massage instead of a separate zone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/34.aeris-duo_body-scan.webp?width=340\u0026amp;height=340\u0026amp;crop=center\" alt=\"Osaki Aeris 4D Duo Body Scan\" title=\"Osaki Aeris 4D Duo Body Scan\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eBody Scan\u003c\/h3\u003e\n\u003cp\u003eBefore a session, sensors check your height and shape to find where your neck, shoulder line, and spine sit.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eRoller positions are adjusted to match, so the massage lines up with your body rather than an average frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/21.aeris-duo_ai-series.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo Intelligent Health Detection\" title=\"Osaki Aeris 4D Duo Intelligent Health Detection\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eIntelligent Health Detection\u003c\/h3\u003e\n\u003cp\u003ePress the Smart button and rest a fingertip on the armrest sensor, and the Aeris takes readings Osaki lists as blood oxygen, HRV, microcirculation, and a fatigue index.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eIts AI analysis uses those results to suggest a program for the session. The readings are a guide for choosing a massage, not a medical assessment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/45.aeris-duo_air-cells.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo 44-Cell Air Compression\" title=\"Osaki Aeris 4D Duo 44-Cell Air Compression\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e44-Cell Air Compression\u003c\/h3\u003e\n\u003cp\u003eForty-four air cells placed around the shoulders, arms, waist, calves, and feet inflate and release in a steady pattern to squeeze and hold each area.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Airbag button switches between kneading, pulsing, and alternating air modes, so you can change how the compression feels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-product-features\"\u003e\n\u003ch2 class=\"c-features-heading\"\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"c-features-list\"\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/26.aeris-duo_calf-massage.webp?width=340\u0026amp;height=340\u0026amp;crop=center\" alt=\"Osaki Aeris 4D Duo Detailed Calf Massage\" title=\"Osaki Aeris 4D Duo Detailed Calf Massage\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eDetailed Calf Massage\u003c\/h3\u003e\n\u003cp\u003eDedicated calf rollers knead the backs of the lower legs while the calf-rest bumpers shift in time with them.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eWorking together, they wrap the calves in a rolling, rhythmic motion that goes beyond simple air squeezing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/67.aeris-duo_foot-rollers.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo Specialized Foot Rollers\" title=\"Osaki Aeris 4D Duo Specialized Foot Rollers\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eSpecialized Foot Rollers\u003c\/h3\u003e\n\u003cp\u003eRollers under each foot carry raised reflexology ridges that press into the soles as they turn.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe Foot Roller button on the armrest cycles through three speeds, or switches them off when you only want air on the feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/47.aeris-duo_heating.webp?width=340\u0026amp;height=340\u0026amp;crop=center\" alt=\"Osaki Aeris 4D Duo Lumbar Heating Therapy\" title=\"Osaki Aeris 4D Duo Lumbar Heating Therapy\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eLumbar Heating Therapy\u003c\/h3\u003e\n\u003cp\u003eHeating elements in the lower backrest deliver gentle warmth, roughly 75–83°F according to Osaki, across the lumbar area.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThree heat levels are available from the armrest, so the warmth can stay subtle or become more noticeable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/29.aeris-duo_cooling.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo Waist Cooling Technology\" title=\"Osaki Aeris 4D Duo Waist Cooling Technology\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eWaist Cooling Technology\u003c\/h3\u003e\n\u003cp\u003eWaist cooling sends a light stream of cool air toward the waist during the massage.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eIt has three levels of its own and pairs with the heat setting, giving you a choice between warmth in winter and a fresher feel on warm days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/39.aeris-duo_ZG.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo 2-Stage Zero Gravity Recline\" title=\"Osaki Aeris 4D Duo 2-Stage Zero Gravity Recline\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e2-Stage Zero Gravity Recline\u003c\/h3\u003e\n\u003cp\u003eThe Zero-G button moves the chair into Relaxing or Deep Relaxing zero gravity, tilting you back with the legs raised so your weight rests more evenly across the seat and backrest.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThanks to space-saving technology, the chair slides forward as it reclines, so it needs only minimal room behind it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/33.aeris-duo_rocking.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo One-Touch Rocking Mode\" title=\"Osaki Aeris 4D Duo One-Touch Rocking Mode\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eOne-Touch Rocking Mode\u003c\/h3\u003e\n\u003cp\u003eA dedicated Rocking button sets the whole chair swaying slowly back and forth, like a cradle.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003ePress it again to stop, or leave it running to add a soft, swaying motion to any program.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cimg class=\"c-feature-media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/72.aeris-duo_touchscreen.webp?width=340\u0026amp;height=340\u0026amp;pad_color=f2f2f2\" alt=\"Osaki Aeris 4D Duo 7.5 Inch Touchscreen Remote\" title=\"Osaki Aeris 4D Duo 7.5 Inch Touchscreen Remote\" width=\"170\" height=\"170\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e7.5\" Touchscreen Remote\u003c\/h3\u003e\n\u003cp\u003eA 7.5-inch touchscreen on an armrest stand lays out programs, settings, and health results on a large, clear display.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe screen sits in a holder on the armrest, and its cable locks into a port on the chair with a screw cap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-product-features\"\u003e\n\u003ch2 class=\"c-features-heading\"\u003eMassage Programs\u003c\/h2\u003e\n\u003cul class=\"c-features-list\"\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e12 Automatic Massage Programs\u003c\/h3\u003e\n\u003cp\u003eThe presets fall into four groups: Power Stretch, Energize, and Tranquil Massage; Deep Tissue, Clear Mind, and Refresh; Upper Body, Back \u0026amp; Spine, and Lower Body; and the daily-routine trio of Wake Up, Power Nap, and Sleep Mode.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eRepeated presses of the power button step through the automatic programs, or you can pick one directly on the touchscreen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e6 Manual Massage Techniques\u003c\/h3\u003e\n\u003cp\u003eManual mode lets you choose the technique yourself: kneading, sync, tapping, rubbing, knocking, or shiatsu.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eIt is a simple way to build a session around the stroke you enjoy most.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eAdjustable Massage Settings\u003c\/h3\u003e\n\u003cp\u003eTurning the rotary dial around the power button raises or lowers roller strength without opening a menu.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eHeat, waist cooling, and foot roller speed each offer three levels, and the air cells switch between three compression modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-product-features\"\u003e\n\u003ch2 class=\"c-features-heading\"\u003eAdditional Features\u003c\/h2\u003e\n\u003cul class=\"c-features-list\"\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eIntelligent Voice Control\u003c\/h3\u003e\n\u003cp\u003eSay “switch to voice mode,” then name a program or say pause, continue, or power off to run the chair hands-free; the voice feature works offline.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eAutomatic Extendable Footrest\u003c\/h3\u003e\n\u003cp\u003eThe leg rest extends automatically by as much as 7 inches, so it fits a wider range of heights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003e360° Rotating Footrest\u003c\/h3\u003e\n\u003cp\u003eOsaki lists a footrest that can turn through 360° in either direction to keep the feet and lower legs moving during the massage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eRemovable Foot Padding\u003c\/h3\u003e\n\u003cp\u003eRemovable padding inserts in the footrest let you add extra cushioning under the feet or take it out for a firmer feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eBluetooth Speakers\u003c\/h3\u003e\n\u003cp\u003eSpeakers in the headrest wings play music, podcasts, or ambient sound from a paired device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eArmrest Quick Buttons\u003c\/h3\u003e\n\u003cp\u003eA rotary dial and eight shortcut buttons on the armrest handle the health check, air, rocking, zero gravity, heat, cooling, foot rollers, and Sleep Mode.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eWireless \u0026amp; USB-A Charging\u003c\/h3\u003e\n\u003cp\u003eA wireless charging pad and a USB-A port in the armrest keep a phone topped up during the session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"c-feature-item\"\u003e\n\u003cdiv class=\"c-feature-text\"\u003e\n\u003ch3\u003eSleep Mode\u003c\/h3\u003e\n\u003cp\u003eWith Sleep Mode on, the chair stays reclined after the massage ends and powers down two minutes later so you can keep resting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Osaki","offers":[{"title":"Taupe","offer_id":51789647118582,"sku":"OS-AERISDUO-1","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51789647151350,"sku":"OS-AERISDUO-2","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":51789647184118,"sku":"OS-AERISDUO-3","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1562\/9252\/files\/aeris_1500px_black_model.webp?v=1791239785","url":"https:\/\/emassagechair.com\/products\/osaki-aeris-4d-duo-massage-chair","provider":"Emassagechair","version":"1.0","type":"link"}