Best RELX Black Massage Chairs: 3 Spec-Based Picks
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Finding the best RELX black massage chairs requires checking the specific technical details on each listing. We compared 3 models based strictly on their published specifications. The RELX Venus Pro Black Massage Chair leads because it offers full-body SL-Track coverage. This track extends from your shoulders down to your glutes for comprehensive relief. Other options like the Mars Pro series provide zero gravity reclining and body scan features. These picks help you decide which size and feature set fits your space and needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | RELX Venus Pro Black Massage Chair Best overall | full-body relaxation with voice control | Check price of RELX Venus Pro Black Massage Chair on Amazon |
| 2 | RELX Mars Pro X-Large Massage Chair Best premium | Users wanting voice control and calf heating | Check price of RELX Mars Pro X-Large Massage Chair on Amazon |
| 3 | RELX Mars Pro Zero Gravity Chair Best budget | full-body SL-Track coverage with voice control | Check price of RELX Mars Pro Zero Gravity Chair on Amazon |
The best fit for you
- You want full-body relaxation with voice control RELX Venus Pro Black Massage Chair It features SL-Track coverage and AI voice control for comprehensive use.
- You need voice control and calf heating RELX Mars Pro X-Large Massage Chair This X-Large model includes specific heating zones and hands-free operation.
- You prefer body scan precision over manual remotes RELX Mars Pro Zero Gravity Chair The Medium size offers body scan features and zero gravity support.
Our 3 picks
RELX Venus Pro Black Massage Chair
Best for: full-body relaxation with voice control
- Color
- Black (what this guide is about)
- Track Type
- SL-Track
- Heat Therapy Zones
- lumbar
- Body Scan Detection
- Body Scan detection
- Airbag Massage
- Full-body
- Foot and Calf Massage
- Foot rollers, extendable calf rest
View on Amazon: RELX Venus Pro Black Massage Chair Affiliate link
The RELX Venus Pro is a black full-body massage chair featuring an SL-Track and body scan detection. It offers shiatsu, tapping, and kneading techniques with five intensity levels. The chair includes zero gravity reclining, six levels, and lumbar heat therapy. You get eight auto modes and five manual modes. It weighs 165 pounds and measures 55.9 inches long. This model suits those seeking comprehensive relaxation with AI voice control and airbag compression.
Pros
- SL-Track design covers hips to neck
- Body scan detection customizes massage
- Lumbar heat therapy boosts circulation
- Six zero gravity recline levels
- AI voice control for hands-free use
Cons
- Lumbar is the only heat zone
- Foot massager has only three intensity levels
- 165 pounds weight limits portability
Good fit if
- You want full-body coverage with an SL-Track
- You prefer voice control over manual remotes
- You need zero gravity reclining for relaxation
Skip if
- You need multi-zone heating for legs
- You require more than three foot intensity levels
- You have limited space for a 55.9-inch chair
Verdict: RELX Venus Pro Black Massage Chair delivers comprehensive SL-Track coverage and AI voice control for users seeking full-body relaxation. It fits those who value zero gravity reclining and lumbar heat, though it lacks multi-zone heating for lower legs.
RELX Mars Pro X-Large Massage Chair
Best for: Users wanting voice control and calf heating
- Color
- Black (what this guide is about)
- Massage Mechanism
- Shiatsu rollers
- Track Type
- 53-inch SL-Track
- Reclining Function
- Zero Gravity
- Heat Therapy Zones
- Lower back and calves
- Body Scan Detection
- Shoulder position and body curve
View on Amazon: RELX Mars Pro X-Large Massage Chair Affiliate link
This RELX Mars Pro is a black, X-Large massage chair featuring a 53-inch SL track and zero gravity recline. It includes body scan detection, 32 airbag points, and far-infrared heating for the lower back and calves. The unit weighs 192 pounds and offers AI voice control with Bluetooth speakers. It suits users seeking full-body coverage with customizable pressure levels and stretching functions.
Pros
- 53-inch SL track extends massage from neck to thighs
- Far-infrared heating targets lower back and calves
- AI voice control and built-in Bluetooth speaker
- Yoga-style stretching and foot roller kneading
Cons
- 192-pound weight makes relocation difficult
- X-Large size requires significant floor space
- No mention of app control or remote display
Good fit if
- You want far-infrared heating for legs and back
- You prefer voice commands over manual controls
- You need yoga-style stretching for lower back relief
Skip if
- You have limited floor space for an X-Large chair
- You need a lightweight unit for easy moving
- You require app-based control for remote operation
Verdict: The RELX Mars Pro Black Massage Chair delivers comprehensive full-body coverage with specific heating zones and voice control. It is ideal for users who value extended SL-track coverage and hands-free operation in a spacious room.
RELX Mars Pro Zero Gravity Chair
Best for: full-body SL-Track coverage with voice control
- Color
- Black (what this guide is about)
- Track Type
- SL-Track
- Heat Therapy Zones
- Lower back
- Body Scan Detection
- Body scan
- Foot and Calf Massage
- Foot rollers, calfrest extension
- Recliner Type
- Zero Gravity
View on Amazon: RELX Mars Pro Zero Gravity Chair Affiliate link
This RELX Mars Pro is a medium-sized black massage chair featuring an SL-Track and body scan detection. It includes 12 auto modes, 32 airbag points, and zero gravity recline. Foot rollers and yoga stretching target lower body tension. Far infrared heat soothes the lower back. AI voice control and Bluetooth speakers add convenience. It suits those wanting full-body coverage with hands-free operation.
Pros
- SL-Track with body scan detection
- 12 auto modes and 32 airbag points
- Zero gravity recline with 3 incline levels
- Foot rollers and yoga stretching
- Far infrared lower back heating
Cons
- Medium size may not fit taller users
- 192-pound weight requires careful placement
- No remote control mentioned in specifications
Good fit if
- You want full-body coverage with an SL-Track
- You prefer hands-free AI voice control
- You need zero gravity recline for spinal relief
Skip if
- You are taller than the medium size accommodates
- You require a remote control for operation
- You need heat therapy beyond the lower back
Verdict: RELX Mars Pro Medium Black Massage Chair delivers comprehensive SL-Track coverage and zero gravity support. It fits users who value body scan precision and voice control over manual remote operation.
Specifications side by side
| Spec | RELX Venus Pro Black Massage Chair | RELX Mars Pro X-Large Massage Chair | RELX Mars Pro Zero Gravity Chair |
|---|---|---|---|
| Massage Mechanism | not stated | Shiatsu rollers | not stated |
| Track Type | SL-Track | 53-inch SL-Track | SL-Track |
| Reclining Function | not stated | Zero Gravity | not stated |
| Heat Therapy Zones | lumbar | Lower back and calves | Lower back |
| Body Scan Detection | Body Scan detection | Shoulder position and body curve | Body scan |
| Airbag Massage | Full-body | not stated | not stated |
| Foot and Calf Massage | Foot rollers, extendable calf rest | Sole rollers, extendable calf rest | Foot rollers, calfrest extension |
| Recliner Type | Zero Gravity | Zero Gravity | Zero Gravity |
| Features | Heat, SL-Track, Airbag Massage, Foot Rollers, Body Scan | Heat, SL-Track, Airbag Massage, Body Scan | Heat, SL-Track, Airbag Massage, Body Scan |
| Massage Technique | Shiatsu | Shiatsu, Yoga Stretch | Shiatsu, Yoga Stretch |
| Color | Black | Black | Black |
| Coverage Area | Full Body | Full Body | Full Body |
| Dimensions | 55.9 × 29.5 × 44.2 inches | 35 × 29.8 × 40 inches | 35 × 29.8 × 40 inches |
| Weight | 165 pounds | 192 pounds | 192 pounds |
| Size | 29.5 x 55.9 x 44.2 inches | X-Large | Medium |
| Model | RELX Venus Pro | RELX Mars Pro | RELX Mars Pro |
How to choose your RELX massage chair
-
Check track length
Look for the SL-Track specification to ensure the massage rollers extend from your neck down to your thighs. This long curve follows your spine’s natural shape. The Venus Pro and Mars Pro models both include this feature. You get deeper coverage than standard L-track chairs. Check the product details to confirm the track type. This spec matters if you want relief along your entire back. Shorter tracks may miss your lower back or hips.
-
Verify zero gravity
Ensure the chair supports zero gravity reclining. This position lifts your legs above your heart to reduce spine pressure. The Mars Pro models explicitly list this recliner type. The Venus Pro also offers this benefit for full-body relaxation. You should check the recline specs before buying. This feature helps you relax deeper during sessions. It is essential for users with back pain. Verify this is included in the product attributes.
-
Compare size options
Check the size designation like X-Large or Medium. The Mars Pro comes in different sizes to fit various body types. You need to match the chair size to your height. An X-Large model offers more room for taller users. The Venus Pro has specific dimensions listed as well. Measure your space and your body before deciding. This spec ensures comfort and proper alignment. Do not assume all models fit the same way.
-
Look for body scan
Some models include body scan technology for automatic adjustment. The Mars Pro models feature this sensor system. It detects your body shape to customize the massage. You do not need to manually adjust settings. This spec adds precision to your treatment. Check the features list to see if it is present. The Venus Pro focuses on voice control instead. Choose based on whether you prefer automation or manual input.
-
Check voice control
Voice control allows hands-free operation of the chair. The Venus Pro and Mars Pro models support this feature. You can start or stop massage without a remote. This is useful if you are already reclining. Check the attributes for voice control mentions. It adds convenience for daily use. You can adjust intensity or mode with simple commands. This spec is ideal for users who value ease of use.
Frequently asked questions
What is the difference between the RELX Venus Pro and Mars Pro models?
The Venus Pro features airbag massage for full-body coverage and includes lumbar heat. The Mars Pro models prioritize body scan technology for precise targeting. Both offer SL-Track rollers and zero gravity reclining. The Venus Pro is slightly narrower at 29.5 inches, while Mars Pro models are 29.8 inches wide. Choose Venus for airbag pressure and Mars for scanning precision.
Do RELX black massage chairs support voice control?
Yes, all listed models support voice control for hands-free operation. This allows you to start or adjust massages without using a remote. The Venus Pro includes AI voice control. The Mars Pro models also feature this capability. It simplifies use for users who prefer speaking commands over manual button presses.
Are RELX massage chairs suitable for tall users?
The Mars Pro X-Large model is designed for taller users. It measures 35 inches in length and weighs 192 pounds. The Medium version shares these dimensions. The Venus Pro is longer at 55.9 inches but narrower. If you need extra width, the X-Large Mars Pro fits better. Check the height and width specs for your space.
What does SL-Track mean in these chairs?
SL-Track means the massage rollers follow the natural curve of your spine from neck to thighs. This ensures comprehensive coverage. All three models include this feature. It provides deeper tissue work along the back. The track length varies by model, but all extend fully for a complete session.
Does the RELX Venus Pro have zero gravity reclining?
Yes, the Venus Pro includes zero gravity reclining. This position reduces pressure on your spine and improves circulation. It pairs with SL-Track massage for full-body relaxation. You get lumbar heat as well. The Mars Pro models also offer zero gravity support. It is a standard feature across this black collection.
How heavy are the RELX massage chairs?
The Venus Pro weighs 165 pounds. The Mars Pro models, both Medium and X-Large, weigh 192 pounds. These weights indicate sturdy construction. You need a stable floor to support them. The Venus Pro is lighter but longer. The Mars Pro models are wider. Consider your floor strength before placement.
What massage techniques do RELX chairs use?
The Venus Pro uses Shiatsu massage techniques combined with airbags. This provides kneading pressure and compression. The Mars Pro models focus on roller-based SL-Track massage. They use body scan to map your back. Both approaches aim for full-body relaxation. You choose based on whether you prefer airbag compression or roller precision.
Can I use voice commands to change massage modes?
Yes, voice control lets you change modes without a remote. The Venus Pro uses AI voice control. The Mars Pro models support hands-free operation. You can start, stop, or adjust intensity by speaking. This is useful if your hands are busy. It adds convenience to your relaxation routine.