Vosaky 4D Black | Extended SL-Track Zero Gravity Massage Chair

Vosaky 4D Black | Extended SL-Track Zero Gravity Massage Chair

The Vosaky 4D Black Massage Chair combines an extended SL-track, 4D massage system, 10 automatic programs, 20 massage techniques, three zero-gravity positions, air compression, foot rollers, and three-zone heat in a feature-rich full-body massage chair.

Designed to accommodate users up to approximately 6'2" and 330 lb, the chair uses body-sensing technology to adjust for shoulder height and body position while its extended SL-track provides roller coverage from the neck through the lower body.

AI voice control, a 7-inch HD touchscreen, Bluetooth speakers, wireless charging, and multiple control options add modern convenience to the massage experience.

4D Massage + Extended SL-Track

The chair's 4D massage system works along an extended SL-track designed to follow the body's contours from the neck through the lower body.

Integrated body-sensing technology helps establish shoulder position and tailor roller placement to the individual user.

10 Automatic Programs + 20 Massage Techniques

Choose from 10 automatic massage programs and 20 available massage techniques and combinations, including:

• Shiatsu
• Kneading
• Tapping
• Rolling
• Combination massage techniques

The variety of automatic and adjustable settings allows users to choose between convenient preset sessions and more personalized massage configurations.

Three Zero-Gravity Positions

The Vosaky provides three zero-gravity reclining positions, allowing users to select their preferred supported position during a massage session.

The reclining system works together with the SL-track, air compression, heat, and lower-body massage functions for a more encompassing experience.

Air Compression

A multi-level air-compression system provides compression across several areas of the body, including the:

• Shoulders
• Arms and hands
• Calves
• Feet

Adjustable compression settings allow the airbag experience to be tailored to individual comfort preferences.

Hand & Foot Massage

Dedicated airbags provide compression around the hands and palms, while the lower-body system combines calf compression with foot rollers.

The foot-massage system provides targeted roller coverage across the lower foot area while the surrounding compression system adds additional lower-leg and foot contact.

Three-Zone Heat

Integrated carbon-fiber heating provides warmth across three areas:

• Back
• Waist
• Abdomen

The heating system complements the chair's massage and compression functions for additional warmth and comfort during a session.

Stretch Program

A dedicated stretch program coordinates the chair's airbags, positioning, and roller system to provide a guided full-body stretching experience.

This adds another session option beyond the chair's conventional roller and compression massage programs.

AI Voice + 7-Inch Touchscreen

The chair provides multiple ways to control a session, including:

• AI voice control
• 7-inch HD touchscreen
• Shortcut/button controls

Voice commands allow supported functions to be activated without reaching for the touchscreen during a session.

Bluetooth Audio + Wireless Charging

Integrated Bluetooth speakers allow compatible devices to play music, podcasts, meditation audio, or other content during a massage.

A built-in wireless charging pad provides convenient charging for compatible smartphones while the chair is in use.

Why Choose the Vosaky 4D Black?

Choose the Vosaky 4D Black if you want a highly equipped massage chair combining 4D rollers, an extended SL-track, three zero-gravity positions, extensive program selection, hand and foot massage, three-zone heat, and smart controls.

Its 10 automatic programs and 20 massage techniques provide substantial session variety, while AI voice control, touchscreen operation, Bluetooth audio, and wireless charging add everyday convenience.

With support for users up to approximately 6'2" and 330 lb, the chair is designed to accommodate a broad range of users within its specified limits.

Specifications

• Massage System: 4D
• Massage Track: Extended SL-track
• Automatic Programs: 10
• Massage Techniques: 20
• Zero Gravity: 3 positions
• Air Compression: Multi-level system
• Foot Massage: Roller + air compression
• Hand Massage: Air compression
• Heat: Carbon-fiber heating
• Heat Areas: Back, waist, abdomen
• Stretch Program: Included
• Body Detection: Shoulder/body-position sensing
• Voice Control: AI voice control
• Display: 7-inch HD touchscreen
• Audio: Bluetooth speakers
• Charging: Wireless charging
• Maximum User Height: Approximately 6'2"
• Maximum User Weight: 330 lb
• Color: Black

Warranty & Support

The chair includes a 2-year warranty, subject to the manufacturer's applicable warranty terms and exclusions.

U.S.-based customer support is available for product assistance.