Osaki Trion Flex Duo 4D+3D

Walking Technology, Independent Leg Rests and 50 Air Cells The Osaki Trion Flex Duo pairs a 4D+3D dual mechanism on a flexible SL-track with independently adjustable leg rests and a scissor-action walking mechanism that stretches from the lower back to the knees. Health detection, 50 air cells, heated foot rollers and "Hey Alice" voice control are all built in. Free shipping — ships free curbside anywhere in the contiguous US. Choose White Glove (+$275) at checkout to have the chair brought inside, set up in your room of choice and the packaging removed. Idaho Falls area: free delivery and in-home setup by our own crew within 60 miles of the store. Pick Local Delivery at checkout and we will call to schedule. Minimum doorway width: 30". Measure the narrowest inside width of the door frame and subtract about 2" for clearance. Warranty: Includes a free 2-year extended warranty. Key Features Walking Technology A scissor-action leg mechanism mimics walking to stretch the lower back, glutes, hamstrings and knees. Independently Adjustable Leg Rests Each leg rest adapts to its own position and movement. 4D + 3D Duo Mechanism 4D unit for the back with adjustable intensity; 3D lower section for deep glute and upper-hamstring work. Self-Adaptive Flexible SL-Track Extends as the chair reclines to stretch the back from neck to thighs. Intelligent Health Detection Reads heart rate, blood oxygen, microcirculation, HRV and fatigue, then personalizes the massage. "Hey Alice" Voice Command Built-in voice control with preset commands. 3 Active Arm Rollers Per Side Work alongside air compression to relieve tension and boost circulation. 50-Cell Air Compression Compression therapy throughout the chair. Heated Foot Rollers Three-roller system from heel to ball of foot, with three heat levels. Lumbar & Calf Heating Roughly 75–83°F. 2-Stage Zero Gravity Even weight distribution to reduce pressure points. Space-Saving Design Fully reclines about 2" from the wall. Automatic Foot Extension Extends up to 6". Touchscreen Remote & Side Panel Quick access to programs, heat, volume, zero gravity and recline. USB, Wireless Charging & Bluetooth Charge devices and play audio during a session. Description The Trion Flex Duo is Osaki's flagship stretch chair: eight SORA-mode walking programs plus a full library of auto massage modes and body-part manual modes. Arrives in three boxes; fits a 30" doorway. Programs 8 SORA walking programs: Core Comfort, Hamstring Harmony, Hip Sculptor, Cyclist's Bliss, Twist & Thrive, Dynamic Flex, Vitality Surge, Thigh Revival. Auto massage modes include Deep Tissue, Yoga Warrior, Neck & Shoulder, Thai Massage, Sports Refresh, Gentle Massage, Back & Spine, Ancient Massage, Relax & Sleep, Body Care, Waist & Hips, Thai Stretch, Gentle Press Massage, Sports Recovery, Lower Body Relief and Acupressure Balance. Manual modes include Kneading, Sync, Vibration, Tapping, Shiatsu and Acupressure, with head, neck, shoulder, back, waist and hip targeting. Technical Specifications Specification Detail Massage Mechanism Dual 4D (back) + 3D (glutes/hamstrings) Track Self-adaptive flexible SL-track Walking Technology Yes — scissor-action leg mechanism, 8 SORA programs Air Cells 50 Heating Lumbar, calves and foot rollers (3 levels) Zero Gravity 2-stage Wall Clearance About 2" Footrest Extension Up to 6" (automatic) Dimensions (Upright, W x L x H) 33.0" x 71.0" x 47.5" Dimensions (Reclined, W x L x H) 33.0" x 79" x 34" Shoulder Width 22" Seat Width 21" Minimum Door Width 30.0" Maximum User Weight 270 lb Chair Weight 359.4 lb Power 110–120V, 50/60Hz Box 1 (W x L x H) 33.5" x 65.0" x 34.5" — 269 lb Box 2 (W x L x H) 15.4" x 49.6" x 28" — 65 lb Box 3 (W x L x H) 23.6" x 24.8" x 25.2" — 88.2 lb Warranty Free 2-year extended warranty included Colors Black, Brown, Taupe Ready to Build Your Dream Gym? Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.