Osaki OP-4D Master - Floor Model

Floor Model — Only 1 Available What to know before you buy This is a single showroom display unit in Black. It may show light, normal signs of showroom handling — feel free to contact us for additional photos of the actual chair if you'd like. Floor models come with a 1 year parts and labor warranty. The Osaki OP-4D Master delivers precise, full-body relief with advanced 4D+ massage rollers, intelligent body scanning, and an ergonomic SL-Track design for consistent, deeply therapeutic results — this particular chair is a single showroom unit at a special floor-model price. Alleviate muscle tension, reduce stress, and promote relaxation using the Osaki Master 4D+. This revolutionary massage chair provides advanced features such as a thorough shoulder massage, muscle tension detection, and zero gravity positioning, which can be utilized with the Osaki Premium Master app or a call to Alexa. Why You'll Love the OP-4D Master 4D+ Massage Mechanism Thorough Shoulder Massage — 10 airbags SL-Track — neck to hamstrings Muscle Tension Detection Automatic body scan Touchscreen controller 16 auto + 4 manual programs Attachable magnetic pillow Negative oxygen ions Lumbar & feet heating Extendable footrest — up to 8" Calf & foot rollers Zero gravity + space saving App & Alexa voice control Bluetooth surround sound LED mood lighting Phone charging & USB port Side control panel Powered by Intelligent Personalization What sets the OP-4D Master apart is how it adapts to you — three signature systems work together to tailor every session to your body. First-of-its-kind Thorough Shoulder Massage The first-ever over-the-shoulder massage using airbag compression that rotates and moves like real hands, with 10 individual airbags synchronized for a soothing massage. AI Scan Automatic Shoulder Adjustment An automatic body scan detects your shoulder height and width, then repositions the massage rollers for a more effective, personalized massage. Health Pro Muscle Tension Detection The Health Pro program detects tension in your torso and tailors a massage program to your specific needs, since every body is different. Engineered for Total-Body Relief Shoulder Massage Nodes An extra massage node on each side of the shoulder pad emulates the feel of a hand massage, layering onto the airbag compression for a more complete shoulder session. 10 airbags · Rotating motion · Hand-like compression Touchscreen Controller The swivel-mount touchscreen controller allows for easy navigation and adjustment, and can be conveniently positioned at different angles for effortless reach. Swivel mount · Intuitive navigation · Full control App & Smart Voice Control Download the Osaki Premium 4D+ Master app (iPhone or Android) to control the chair from your phone, or use Smart Voice Control — just say "Alexa" or "Hi, Osaki" followed by a command. iOS & Android app · Alexa compatible · Hands-free control 4D+ SL-Track System Made of laser-crafted steel, the SL-Track lets the 4D+ rollers freely reach your entire body — extending all the way from your neck and shoulders to your hamstrings, with 4 and 5 levels of intensity, strength and speed. Neck to hamstrings · Laser-crafted steel · Spot & full-back treatment Zero Gravity Reclining & Space Saving Encounter relaxation in a state of weightlessness with NASA-inspired zero gravity reclining. Space Saving Technology lets the chair sit just 3 inches from the wall and still achieve a full recline. Weightless recline · 3" from wall · NASA-inspired Lumbar & Feet Heating Built-in heating coils warm the lower back and feet, effectively easing soreness and helping muscles relax more fully during your session. Lower back & feet · Heating coils · Deeper relaxation Extendable Footrest Built for users of different heights, the automatic spring-loaded footrest elongates up to 8 inches so the chair fits your body, not the other way around. Up to 8" extension · Spring-loaded · Fits any height Calf & Foot Rollers A sequence of kneading rollers moves vertically through the calves while airbag compression handles the rest, and specialized foot rollers activate acupuncture points along scientifically designed reflexology ridges — three rollers per foot, heel to toe. Kneading rollers · Air compression · Reflexology ridges Attachable Magnetic Pillow Attach the magnetic pillow to the side of the chair before starting a massage to receive a more complete, properly positioned shoulder massage. Magnetic attachment · Side-mounted · Optimized shoulder fit Negative Oxygen Ions Built-in negative air ionization therapy is incorporated throughout the chair. Research suggests negative air ionization therapy can help relieve stress and improve energy. Built-in ionizer · Stress relief · Improved energy Also Included Side Control Panel Phone Charging Surface USB Charging Port Bluetooth Surround Sound LED Mood Lighting Finish Finished in durable synthetic leather with a sleek, modern silhouette. Because this is a single floor model, it's only available in the color shown — Black — and isn't available in any other finish. Black — as shown PRODUCT SPECIFICATIONS Massage Features 4D+ Massage Mechanism - Four levels of intensity, five levels of strength and speed Extended SL-Track System - Neck to hamstrings coverage Thorough Shoulder Massage - 10-airbag rotating compression, first of its kind Automatic Shoulder Adjustment - Body scan-driven roller positioning Muscle Tension Detection - Health Pro AI-tailored programs 16 Auto Massage Modes + 4 Manual Modes - Kneading, tapping, shiatsu, rolling Air Massage & Heat System 46-Cell Full Body Massage - Comprehensive compression therapy Lumbar & Feet Heating - Built-in heating coils Calf & Foot Rollers - Kneading rollers plus reflexology ridges, 3 rollers per foot Negative Oxygen Ions - Built-in air ionization therapy Comfort & Positioning Zero Gravity Reclining - NASA-inspired weightless positioning Space Saving Technology - Full recline just 3" from the wall Extendable Footrest - Automatic spring-loaded, up to 8" Attachable Magnetic Pillow - Side-mounted for optimized shoulder fit LED Mood Lighting - Ambient atmosphere control Technology Features Touchscreen Controller - Swivel-mount, adjustable angle App Control - Osaki Premium 4D+ Master app (iOS & Android) Smart Voice Control - Alexa or "Hi, Osaki" voice commands Side Control Panel, Phone Charging Surface & USB Port Bluetooth Surround Sound Dimensions & Delivery UPRIGHT DIMENSIONS: 68"L x 30.5"W x 50.5"H RECLINED DIMENSIONS: 72"L x 30.5"W x 42"H SEAT WIDTH: 18"W SHOULDER WIDTH: 24.5"W DISTANCE TO WALL: 3" WEIGHT: 211.6 lbs Net MINIMUM DOOR CLEARANCE: 30.5" Door Width REQUIRED for Delivery AUTOMATIC PROGRAMS: 16 MANUAL PROGRAMS: 4 PROGRAM RUN TIME: 15 Minutes RECOMMENDED USER HEIGHT: 5'0"—6'2" USER WEIGHT LIMIT: 260 lbs User Guide (PDF)