Recommended Weight Limit 270 lbs
User Height Range 5'0" - 6'1"
Seat Width 21"
Shoulder Width 22"
Minimum Doorway Size 30" Disassembled / 33" Assembled
Will Fit Through Standard Household Doorways? Yes, when doorway clearance meets the listed requirement
Chair Dimensions
Chair Dimensions - Upright 33" W x 71" L x 47.5" H
Chair Dimensions - Reclined 33" W x 79" L x 34" H
Distance to Wall 3.9"
Chair Weight 359.4 lbs
Package Information
Package Dimensions - Box 1 65" L x 33.5" W x 34.5" H
Package Weight - Box 1 269 lbs
Package Dimensions - Box 2 49.6" L x 15.4" W x 28" H
Package Weight - Box 2 65 lbs
Package Dimensions - Box 3 24.8" L x 23.6" W x 25.2" H
Package Weight - Box 3 88.2 lbs
Total Shipping Weight 422.2 lbs
Massage System
Massage Track Type SL Flex Track
Roller Type 4D Dual Style Massage Roller + 3D Quad Style Massage Roller
Massage Roller Adjustments Yes
Glute Massage Massage Roller and Air Compression
Removable Back Pad Yes
Body Scan Technology Yes
Foot Massage Reflexology Foot Rollers
Programs & Comfort
Recline Yes
Zero Gravity Recline Yes
Automatic Programs 12 Automatic Programs
Manual Programs Yes
Massage Techniques Kneading, Sync, Vibration, Tapping, Shiatsu, and Acupressure
Deep Tissue Massage Yes
Stretch Program Yes
Heat Therapy Lumbar, Calves, and Feet
Airbags 50
Air Massage Areas Shoulders, Arms, Back, Hips, Calves, and Feet
Airbag Intensity Adjustments Yes
Calf Massage Air Compression
Ottoman Length Adjustment Automatic
Auto Timer 10 - 30 Minutes
Controls & Build
Voice Control Yes
Remote Type Touchscreen Tablet and Armrest Controls
Device Charging Wireless Charging Pad and USB
Bluetooth Speakers Yes
Upholstery Synthetic Leather
Country of Manufacture China

Please measure your room, doorway, hallway, stairway, and delivery path before ordering. Large massage chairs may require partial disassembly for delivery through standard household doorways.

Osaki Trion Flex Duo seat width and shoulder width dimensions Osaki Trion Flex Duo doorway clearance guide for assembled and disassembled delivery Osaki Trion Flex Duo side dimensions with upright and reclined length

Owner’s Manual

Download the Osaki Trion Flex Duo user manual for setup, operation, safety, maintenance, and chair functions.

Download Owner’s Manual