Osaki 4D Atlas XL Massage Chair

Osaki Atlas XL 4D Massage Chair

If you've struggled to find a massage chair that fits your frame, the Osaki Atlas XL 4D Massage Chair changes the game. Purpose-built for taller and larger users, this chair doesn’t just accommodate—it delivers a fully customized, deep-tissue massage experience that supports up to 400 pounds and users up to 6’8” tall.

With unmatched space, reinforced durability, and industry-leading 4D massage tech, this chair combines size and sophistication in a way no other massage chair has before.

Designed with an extended SL Flex Track system and powerful 4D mechanism, the Atlas XL adapts its roller intensity, angle, and depth to hit the right muscles every time. From full-body compression with 48 air cells to advanced foot and calf massage, lumbar and foot heat, and a long 11-inch footrest extension, every detail is optimized for real comfort and recovery.

Choose from 20 auto massage programs, 5 manual modes, and navigate it all with an easy-to-use touchscreen or side panel. Add in Bluetooth speakers, USB-C charging, LED lighting, and you’ve got a top-tier massage chair built for serious relief and relaxation.

Ideal for athletes, larger users, or anyone who wants the highest level of adjustability, pressure, and comfort—this is next-level wellness, made to fit.

Osaki 4D Atlas XL Massage Chair Features

• Size-Accommodating XL Design: Engineered for users up to 6’8” and 400 lbs, with an extra-wide frame and reinforced steel build.
• SL Flex Track System: Extends from neck to hamstrings with improved flexibility for a deeper, more adaptive massage.
• 4D Massage Mechanism: Adjust the roller’s intensity, width, depth, and speed for lifelike muscle relief that adapts to your needs.
• Smart Body Scan System: Precisely maps your body’s shape to apply consistent pressure where it matters most.
• 20 Auto Massage Programs & 5 Manual Styles: Choose from therapeutic routines like Spine Care, Recovery, Office Relief, and more, or dial in your ideal massage manually.
• 1-Stage Zero Gravity Recline: Elevates your legs to reduce spine pressure and enhance the overall massage experience.
• Space Saving Technology: Needs only 12 inches of wall clearance to fully recline—ideal for larger chairs in smaller rooms.
• Footrest Extension (Up to 11”): Adapts to different heights with 6" of foot and 5" of calf extension for a perfect leg fit.
• 48-Cell Full Body Compression Massage: Strategically placed airbags deliver progressive compression to relieve tension and improve circulation.
• Heating Therapy (Lumbar & Foot): Soothe your lower back and feet with focused warmth that complements the massage.
• Deep Calf & Foot Massage: Features 14 calf airbags, 4 bumpers, 6 foot rollers, and 16 foot airbags for total leg recovery.
• Bluetooth Speakers & LED Lighting: Stream audio and enjoy mood-enhancing ambient light for full sensory immersion.
• Touchscreen Controller & Side Panel Controls: Easily navigate settings and make quick adjustments with intuitive on-chair controls.
• USB-C Charging Port: Keep your devices powered while you relax.
• Removable Headrest: Allows for more direct massage pressure when needed.

20 Auto Massage Programs

• Quick Demo – A fast overview of the chair's massage capabilities.
• Unwind – Loosen up and let go of tension with a calming, full-body massage.
• Stretch – Gently stretches the body to relieve stiffness and improve flexibility.
• Muscle – Targets deep muscle layers to relieve soreness and improve recovery.
• Gentle – A soft and relaxing massage for those who prefer a lighter touch.
• Spine Care – Focuses on the spinal area to ease tension and promote alignment.
• Waist & Glutes – Relieves tightness in the lower back and glute muscles.
• Leg & Foot – Refreshes tired legs and feet with targeted massage and compression.
• Back & Waist – Focuses on releasing tension in the mid and lower back.
• Neck & Shoulder – Eases stiffness and fatigue in the upper body.
• Upper Body – Covers the entire upper torso for comprehensive relief.
• Glutes – Provides a deep massage focused solely on the gluteal muscles.
• Sports Recovery – Ideal after workouts—helps muscles recover faster.
• Lower Body Relaxation – Soothes the legs, hips, and glutes for total lower-body comfort.
• Office Relief – Designed to ease tension from long hours of sitting.
• Morning – A gentle, energizing start to your day.
• Midday – Refresh your body and mind during a busy day.
• Night – A relaxing session to help you wind down before bed.
• Vitality – Recharges your energy levels and boosts circulation.
• Relax – A soothing all-around massage to help you de-stress anytime.

5 Manual Massage Styles

• Kneading – Deep, circular motion that loosens tight muscles.
• Knocking – Firm, repetitive tapping to target deeper tissue tension.
• Tapping – Light, rhythmic taps to stimulate and awaken muscles.
• Knead & Tap – A combination of kneading and tapping for full-body relief.
• Shiatsu – Precise pressure to relieve deep tension at key acupoints.

Atlas XL Osaki Specifications

• Power Supply: 110 - 120V
• Rate Frequency: 50 / 60Hz
• Chair Weight: 325.6 lb
• Maximum User Weight: 400 lb

Chair Dimensions:

• Upright: 35.0" W x 62.0" L x 47.5" H
• Reclined: 35.0" W x 74.0" L x 43.3" H

Width:

• Shoulder: 26.0"
• Seat: 23.0"
• Minimum Door Width:
  • Assembled – 35.0"
  • Disassembled – 28.7"

Package Dimensions:

• Box 1: 32.3" W x 49.2" L x 51.2" H
• Box 2: 20.5" W x 65.0" L x 32.3" H
• Package Weight: Box 1 – 279.4 lb, Box 2 – 48.0 lb

Download Atlas XL User Manual here.