KoziSense L66 4D + 3D Dual Mechanism Luxury Massage Chair

• Full-body massage chair with dual 4D and 3D massage system
• Extended SL-track for consistent back coverage
• Automatic body detection and leg extension
• Multiple massage programs and customizable settings
• Designed for residential wellness and relaxation use

• Dual 4D & 3D Massage System: Combines independent roller mechanisms for adjustable depth and intensity
• Extended SL Track (140cm): Follows the natural curvature of the spine for consistent full back coverage
• Automatic Body Detection: Adjusts massage positioning based on user body dimensions
• Leg Extension System: Automatically extends to accommodate different user heights
• Foot & Calf Massage System: Includes calf rolling and kneading with multi-stage foot rollers
• Massage Programs: Includes 24 automatic modes with additional manual settings
• Custom Memory Settings: Save personalized massage routines for convenient reuse
• Air Compression System: Full-body airbags target the arms, shoulders, back, hips, calves, and feet
• Heating Function: Graphene heating system provides consistent warmth to the back area
• User Interface: Large LED display for clear and simple operation
• Voice Control: Enables hands-free operation for select functions
• Bluetooth Audio: High-quality speakers for wireless audio playback
• Built-in Audio Options: Includes multiple preloaded sound modes
• Upholstery: Durable synthetic leather designed for regular use
• Setup: Ships in one box with minimal leg installation required

• Product dimensions: 63 × 30 × 49 inches
• Reclined dimensions: 74 × 30 × 38 inches
• Package dimensions: 56 × 30 × 45 inches
• Product weight: approximately 267 lbs
• Package weight: approximately 295 lbs
• Maximum user weight: up to approximately 300 lbs
• Massage type: Dual 4D and 3D massage system
• Track type: SL-track (140cm)
• Control methods: LED display and voice control
• Audio: Bluetooth-enabled speakers
• Assembly: Minimal leg installation required

• Free standard shipping within the contiguous United States (48 states)
• Shipping is not available to Alaska, Hawaii, Puerto Rico, Guam, or other U.S. territories
• Orders are typically prepared for shipment within 1 business day (excluding weekends and holidays)
• Transit time is approximately 3–5 business days depending on destination
• The carrier will contact you to schedule a delivery appointment
• Standard delivery includes inside delivery
• White glove delivery service is available for an additional fee of $250

Warranty coverage for KoziSense massage chairs is provided directly by the manufacturer. Warranty terms and duration may vary by model, with higher-end models typically offering extended coverage periods.

This model includes a limited manufacturer warranty:

• Year 1: Parts and labor coverage for manufacturing defects
• Years 2–3: Parts coverage with virtual support (labor not included)

For complete warranty details, coverage terms, and service information, please visit:

View KoziSense Warranty & Return Policy

Prime Regeneration is an authorized retailer of KoziSense products. Manufacturer warranty support is handled directly by KoziSense.

• Intended for residential use
• This product is not intended to diagnose, treat, cure, or prevent any medical condition
• Product specifications and availability are subject to change