RELX vs BOSSCARE Massage Chairs: Which Brand Fits You?
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The RELX vs BOSSCARE massage chair debate comes down to specific feature sets. Both brands offer SL-Track systems with zero gravity positioning and automatic body scan detection. The main difference lies in their massage mechanisms and heat zones. RELX focuses on foot rollers and lower back far-infrared heat. BOSSCARE provides 3D robot hands and heating for the abdomen, waist, and back. Each chair targets different comfort needs through these distinct specifications.
Key differences
| Aspect | RELX Mars Pro Zero Gravity Chair | BOSSCARE GR8601 SL-Track Massage Chair |
|---|---|---|
| Massage Mechanism | Advanced rollers mimicking human touch | 3D robot hands |
| Heat Therapy Zones | Lower back (far infrared) | Abdomen, waist & back (graphene) |
| Foot Massage | Full-roller kneading and airbag pressure | Multi-bump sole roller |
| Massage Techniques | 12 auto modes, 3 manual modes | 6 techniques (Kneading, Shiatsu, Guasha, etc.), 12 auto modes |
| Weight Capacity | Not listed | 264 pounds |
| Wall Clearance | Not listed | 2 inches |
Which one should you choose?
Choose RELX Mars Pro Zero Gravity Chair if
- You want targeted foot roller kneading for acupoint stimulation.
- You prefer far-infrared heat specifically for the lower back.
- You want to control the massage via AI voice commands.
Choose BOSSCARE GR8601 SL-Track Massage Chair if
- You need heating coverage for the abdomen and waist in addition to the back.
- You require a higher stated weight capacity of 264 pounds.
- You want a chair that saves space with only 2 inches of wall clearance.
Verdict: Choose the RELX Mars Pro if you prioritize advanced foot rollers and lower back far-infrared heat. Pick the BOSSCARE GR8601 if you need broader heat coverage for the abdomen and waist, or if you require a higher weight capacity and minimal wall clearance.
RELX vs BOSSCARE Specs Compared
Massage Mechanism
The RELX Mars Pro uses advanced massage rollers designed to mimic 95% of a real human touch. This system pairs with 32 airbag points across the body. In contrast, the BOSSCARE GR8601 features 3D robot hands. These flexible rollers imitate human thumbs to unclog meridians. The BOSSCARE mechanism allows for three different width settings in manual mode. This flexibility accommodates users of varying body figures more precisely than the fixed RELX approach. You get a more customizable tactile experience with the BOSSCARE 3D rollers, while the RELX relies on its specific roller design and airbag coverage.
Heat Therapy Zones
Heat placement differs significantly between these two chairs. The RELX Mars Pro provides far infrared heating limited to the lower back area. This targets spinal compression and chronic strains in one specific zone. The BOSSCARE GR8601 offers a broader heating solution. It includes a heating wrap for the abdomen and graphene heating for the back. Both zones maintain a constant 55℃ temperature. This dual-zone approach soothes the back and abdomen simultaneously. If you need warmth for your stomach as well as your spine, the BOSSCARE covers more ground with its comprehensive heating layout.
Foot and Calf Massage
Both brands address foot fatigue, but with distinct methods. The RELX Mars Pro uses exclusive full-roller kneading on the feet to stimulate acupoints. It combines this with airbag pressure massage on the legs for a complete lower-body treatment. The BOSSCARE GR8601 employs a multi-bump sole roller for foot massage. This design helps release stress and fatigue from the soles. The BOSSCARE also features extended footrests that adjust for users up to 187 cm tall. While RELX offers airbag leg compression, BOSSCARE provides a more adaptable foot roller system for varying heights.
Massage Techniques
The variety of massage styles varies by brand. The RELX Mars Pro offers 12 auto modes and 3 manual modes. It focuses on general relaxation and deep-tissue relief through its roller and airbag combination. The BOSSCARE GR8601 lists 6 specific massage techniques: Kneading, Shiatsu, Guasha, Clapping, Tapping, and Knocking. It also includes 12 auto modes with specific names like spine care and slim. The BOSSCARE provides a wider array of distinct manual techniques. You can select Guasha or Clapping for targeted relief, whereas the RELX relies on its broader mode selections.
Build and Dimensions
Physical specifications impact how the chair fits your space. The RELX Mars Pro is smaller, measuring 35 inches in length and 29.8 inches in width. It weighs 192 pounds and comes in a medium size. The BOSSCARE GR8601 is longer at 54.3 inches and taller at 43.3 inches, though it is lighter at 168 pounds. The BOSSCARE also highlights a space-saving design with only 2 inches of wall clearance. Its pre-assembled nature simplifies setup. The RELX is more compact for tighter rooms, while the BOSSCARE offers a longer track and easier placement against a wall.
Choose the Right Massage Chair for You
Users needing lower back heat relief
The RELX Mars Pro targets heat therapy specifically to the lower back using far infrared technology. This focused zone helps soothe occasional and chronic strains in that area. If your primary concern is relieving tension in your lumbar region, this specific heat placement offers direct support for your back discomfort.
Those wanting full body warmth
The BOSSCARE GR8601 provides heating across the abdomen, waist, and back. This broader coverage uses graphene heating in the back and a wrap in the front. If you prefer warmth in your core and stomach area alongside your back, this chair offers a more comprehensive thermal experience for your entire torso.
People with heavier body types
The BOSSCARE GR8601 supports a weight capacity of 264 pounds. This higher limit accommodates larger users more effectively than many standard models. If you or your partner are on the heavier side, this specification ensures the chair remains stable and functional for your body type during use.
Users valuing compact footprint
The RELX Mars Pro has a length of 35 inches. This is significantly shorter than the BOSSCARE GR8601, which extends to 54.3 inches. If you have limited floor space, the RELX design takes up less room. Its compact dimensions make it easier to fit in smaller living areas.
The products compared
RELX Mars Pro Zero Gravity Chair
Best for: Average-height users with limited space
- 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
- Features
- Heat, SL-Track, Airbag Massage, Body Scan
View on Amazon: RELX Mars Pro Zero Gravity Chair Affiliate link
The RELX Mars Pro is a medium-sized massage chair featuring an SL-track and zero-gravity recline. It includes body scan detection to map your spine and 32 airbags for full-body coverage. The unit offers 12 auto modes and foot rollers for calf and foot massage. Far-infrared heat targets the lower back. It also integrates AI voice control and a Bluetooth speaker. This setup suits users seeking comprehensive automated relief in a compact footprint.
Pros
- SL-track rollers cover shoulders to hamstrings
- Body scan detects spine curvature for precise massage
- Zero-gravity position reduces spinal compression
- Foot rollers and leg airbags target lower legs
- Far-infrared heat warms the lower back
Cons
- Medium size may not fit taller users
- No app control listed in specifications
- No remote control mentioned in data
Good fit if
- You have a smaller living space
- You want zero-gravity recline for circulation
- You prefer voice commands over manual buttons
Skip if
- You are over 6 feet tall
- You need app-based remote control
- You require a large footprint for tall frames
Verdict: The RELX Mars Pro Medium Massage Chair delivers precise SL-track coverage and zero-gravity comfort for average-sized users. It fits best in compact rooms where space is limited but full-body relaxation is needed.
BOSSCARE GR8601 SL-Track Massage Chair
Best for: Users seeking pre-assembled convenience and abdominal heat
- Massage Mechanism
- 3D robot hands
- Track Type
- SL-Track
- Reclining Function
- Zero-Gravity
- Heat Therapy Zones
- Abdomen, waist & back
- Body Scan Detection
- Automatic body scan
- Airbag Massage
- Full body airbag
View on Amazon: BOSSCARE GR8601 SL-Track Massage Chair Affiliate link
The BOSSCARE GR8601 is a pre-assembled zero-gravity massage chair with an SL-track and automatic body scan. It features 3D robot hands, full-body airbags, and 12 preset modes. Graphene heating covers the abdomen, waist, and back. It supports users up to 187 cm and weighs 168 pounds. This model suits those seeking comprehensive coverage with minimal setup effort.
Pros
- SL-track covers from lower head to upper thigh
- Graphene heating for abdomen, waist, and back
- Automatic body scan adjusts to your height and weight
- Pre-assembled with 2-inch wall clearance
- 12 preset auto modes including sleep and sport care
Cons
- 264-pound weight capacity is lower than some competitors
- Bluetooth speaker quality is not specified
- Footrest extension is limited to 16 cm for taller users
Good fit if
- You want a chair that requires no assembly
- You need heating for your abdomen and lower back
- You prefer automatic body scanning for precise targeting
Skip if
- You weigh more than 264 pounds
- You are taller than 187 cm
- You need a higher weight capacity
Verdict: BOSSCARE GR8601 SL-Track Massage Chair fits users who want a hassle-free setup with targeted heat and full-body coverage. It is a practical option for those under 264 pounds who value automatic scanning and pre-assembly.
Specifications side by side
| Spec | RELX Mars Pro Zero Gravity Chair | BOSSCARE GR8601 SL-Track Massage Chair |
|---|---|---|
| Massage Mechanism | not stated | 3D robot hands |
| Track Type | SL-Track | SL-Track |
| Reclining Function | not stated | Zero-Gravity |
| Heat Therapy Zones | Lower back | Abdomen, waist & back |
| Body Scan Detection | Body scan | Automatic body scan |
| Airbag Massage | not stated | Full body airbag |
| Preset Auto Programs | not stated | 12 auto modes |
| Foot and Calf Massage | Foot rollers, calfrest extension | Multi-bump sole roller |
| Weight Capacity | not stated | 264 pounds/120 KG |
| Recliner Type | Zero Gravity | Zero Gravity |
| Features | Heat, SL-Track, Airbag Massage, Body Scan | SL-Track, Airbag Massage, Body Scan, Bluetooth |
| Massage Technique | Shiatsu, Yoga Stretch | not stated |
| Color | Black | Gr8601-gray |
| Coverage Area | Full Body | Full Body |
| Dimensions | 35 × 29.8 × 40 inches | 54.3 × 29.8 × 43.3 inches |
| Weight | 192 pounds | 168 pounds |
| Size | Medium | 54.3D x 29.8W x 43.3H Inch |
| Model | RELX Mars Pro | GR8601 |
Frequently asked questions
Which massage chair is better for small apartments?
The RELX Mars Pro is the better choice for compact spaces. It measures 29.8 inches wide and 35 inches long. This medium size fits well in tighter rooms. The BOSSCARE GR8601 is wider at 29.8 inches but longer at 54.3 inches. You should choose RELX if floor space is limited.
Do both chairs include zero gravity reclining?
Yes, both the RELX Mars Pro and the BOSSCARE GR8601 feature zero gravity reclining. This position helps reduce pressure on your spine. It also allows for better blood circulation during your session. Both brands include this comfort feature as a standard part of their design.
How do the massage tracks differ between brands?
Both chairs utilize SL-Track technology for full-body coverage. This track follows the natural curve of your spine from the neck to the hips. The RELX Mars Pro uses advanced rollers to mimic human touch. The BOSSCARE GR8601 employs 3D robot hands for its massage movements.
Is body scanning available on both models?
Yes, automatic body scan detection is included on both the RELX Mars Pro and the BOSSCARE GR8601. This feature measures your body dimensions to adjust the massage rollers accurately. It ensures the massage targets your specific needs. You do not need to manually adjust the position for a proper fit.
Which chair is lighter to move?
The BOSSCARE GR8601 is lighter than the RELX Mars Pro. It weighs 168 pounds. The RELX Mars Pro weighs 192 pounds. If you plan to move the chair occasionally, the BOSSCARE model is easier to handle. Both are substantial pieces of furniture, but the weight difference is noticeable.
Does the BOSSCARE chair offer abdominal heat?
Yes, the BOSSCARE GR8601 provides targeted heat for the abdomen. This feature is highlighted as a key benefit for users seeking abdominal comfort. The RELX Mars Pro focuses its far infrared heat on the lower back instead. Choose BOSSCARE if you prefer warmth in your stomach area.
Are these chairs pre-assembled for easy setup?
The BOSSCARE GR8601 is noted for its pre-assembled convenience. This means you can set it up with minimal effort. The RELX Mars Pro data does not explicitly state pre-assembly status. You should check the manual for RELX to understand the setup requirements. BOSSCARE is ideal if you want a hassle-free installation.

