Ceragem V6 Review

Ceragem V6
Ceragem Master V6 thermal massage bed
Ceragem Master V6. Photo: Ceragem.

Quick verdict: The Ceragem Master V6 is a large, heated massage bed with adjustable programs and an air-cell leg accessory. It may appeal to someone who values a home heat-and-massage routine, but its substantial price, size, return restrictions and personal comfort are important to evaluate before buying.

This guide is based on the manufacturer’s information and FDA records. The earlier article did not provide a documented independent test protocol or enough firsthand observations to support its broad performance claims.

Features and space requirements

Ceragem describes heated rollers, a body-position scanning feature, a remote, preset and custom programs, a Bluetooth speaker and an air-cell leg massager. Its current V6 listing gives dimensions of approximately 28.7 inches wide by 80.5 inches long when unfolded, and a weight of about 137 pounds. Measure the full operating footprint and route into your home, and ask who handles setup.

The slide-away design shortens the bed for storage. Check the exact model and included accessories, especially if buying used or through another retailer. A scanning feature adjusts the massage according to the manufacturer; it is not a diagnostic scan.

What the FDA clearance covers

The FDA device database identifies Master V6 model CGM MB-1701, and the FDA 510(k) summary describes the cleared automatic thermal massager models and their intended uses. These include muscle relaxation and temporary relief of minor muscle and joint pain and stiffness through heat and massage; the specified air-cell accessory has its own temporary-relief indications.

Clearance is specific to the device and labeled indications. It does not mean the V6 cures spinal disease, permanently corrects posture or replaces an examination or treatment for chronic or severe pain.

Heat and massage precautions

The manufacturer lists a maximum roller temperature of 149°F. Follow the manual, start within a comfortable setting and stop if heat or pressure is painful. Heat can cause burns, particularly when sensation is impaired or use instructions are not followed.

Consult a healthcare professional before use if you are pregnant, have reduced sensation, a circulatory condition, an implanted device, a recent injury or surgery, or another condition that may make heat or compression unsuitable. Check the manual’s full contraindications, especially before using the leg accessory. Persistent or worsening pain deserves medical evaluation.

Price, returns and service

At the time of this update, Ceragem’s direct product page listed the V6 at $7,999. Its listing describes a 14-day return for new, unused items with a 20% restocking fee. Promotions, eligibility, shipping and service terms may change. Confirm the exact written terms with the seller before ordering, particularly whether an in-home trial is available and what return shipping would cost.

For comparison, see our massage chair guide. A chair and a thermal bed provide different experiences, so an in-person demonstration can help you compare comfort. Contact the seller to confirm availability.

Frequently asked questions

Is the V6 FDA-cleared?

FDA records identify the Master V6 model CGM MB-1701 and the relevant 510(k) clearance. Check the exact model and labeled indications for the unit you purchase.

Does it treat every cause of back pain?

No. The cleared uses are limited, and persistent or severe pain may have many causes that require evaluation.

How much space does it need?

Ceragem lists the unfolded unit at about 80.5 by 28.7 inches; allow additional access and operating space.

Can I return it after using it?

Ceragem’s direct page specifies new, unused condition and a restocking fee. Confirm the current seller’s policy before purchasing.

Osaki OS-Pro Maestro LE Review: Legacy Model & Current Alternatives

Osaki Massage Chair Review
Osaki OS-Pro Maestro LE massage chair
Osaki OS-Pro Maestro LE. Product image: Osaki.

Quick verdict

The Maestro LE is one of my favorite massage chairs for its intense massage, adjustable settings, heated rollers and touchscreen. After five months of use at the time of my original review, I was still finding ways to personalize it. My favorite program was Stretch. The main drawback for me: the foot massager felt cramped with my size 13 feet.

Best for: someone who wants an intense, customizable massage and has room for a substantial chair. Consider another model: if a roomy footrest, easier delivery or a lower price is the priority.

The Osaki OS-Pro Maestro LE has a modern look, touchscreen controls and Bluetooth speakers. I enjoy having a massage chair ready at the end of a long day. Below I share what it was like to order, assemble and use this chair, along with the comparisons I made with other models. A chair is a personal comfort purchase, and it is not a substitute for medical care or a professional massage.

Overview of the Osaki Massage Chair

Ordering, delivery and setup

Yawnder is an authorized Osaki dealer. Check availability and delivery options before ordering. Given the chair’s size and weight, I recommend considering white-glove delivery.

As the picture shows, this is a very large and heavy package. I chose to assemble it myself to test the process. The chair arrives in three boxes. The main chair body is in the largest bottom box.

If you skip white glove delivery, it arrives on a pallet via freight. You must move each box into your house yourself. Even with a dolly, it is a difficult task without help.

Osaki Massage Chair Delivery

I suggest opening the biggest box first. Remove all the packaging to clear your workspace. There is a lot of material to protect the chair during shipping. Keeping the area clean helps you avoid losing small parts.

Osaki Massage Chair Box

The smaller boxes hold the arms, covers, and electronics. You will also find the instruction manual here. Osaki packs the manual in a high-quality box similar to an iPad box.

Osaki Manual

Read the manual before you start. Lay out all the pieces clearly. The setup instructions were missing a few details, but the process is mostly simple. I recommend having two people for assembly. Parts like the leg extension are heavy and hard to attach alone.

osaki manual 2

Here is the main chair body out of the box. At this stage, the arms and legs are not yet attached.

Osaki Chair Out of Box

Attaching the leg rest was the hardest part. It is heavy and must align perfectly with the main unit. Once the legs are on, the rest of the work is easy.

osaki connections

Osaki includes great details. For example, logos light up and project onto the floor when the chair starts.

osaki lights

The hand massage slots have small bumps. These feel excellent during your massage.

hand massage

Below are the features of the Osaki Maestro

FEATURES


  • 4D Massage
  • Heated back roller
  • Touch Screen Remote Tablet
  • SL Track Roller Design
  • Foot & Calf Kneading Massage
  • Bluetooth Connection for HD Speaker
  • Quick Control & USB Charger
  • Space Saving Design
  • Backrest Scanning
  • 8 Unique Auto-programs
  • 6 Massage Styles
  • Zero Gravity Position
  • CURBSIDE DELIVERY

The OS-4D Pro Maestro LE features a smoother, more realistic 4D massage. It is an upgrade over the previous model. It offers effective skills for a life-like experience. The 4D L-track reaches wider and deeper than standard rollers.

The 4D system adjusts the speed and rhythm of your massage. You can choose from 8 different levels of adjustment. This allows you to customize the feel to your personal taste.

adjustable

This chair gives you total control over your relaxation. You can change 8 4D settings and 5 strength levels. It also has 5 intensity levels and 5 speed settings for the rollers.

8 Auto Program

8 Auto Program

The Osaki OS-4D Pro Maestro LE has 8 automatic programs. Simply tap “Auto” on the touchscreen to begin.

Osaki Massage Chair Programs

Demo

This program shows you the basic massage styles the chair offers.

Relax

This uses a softer touch to help you loosen up and reduce stress.

Swing

This program rocks you back and forth while massaging for a calm feeling.

Stretch

Airbags lock your legs, hips, and shoulders while the chair reclines. This stretches your calves, hamstrings, and waist. This is my favorite setting.

Scraping

This moves from the inside of the body outward. It helps improve blood flow during the massage.

Shiatsu

This focuses on specific pressure points on your back to relieve deep stress.

Gentleman

This program is designed to help men relax and improve circulation.

Rejuvenate

This uses strong techniques to boost blood flow. It is more intense than the smoother programs.

Manual Massage

Manual Massage

Manual modes let you target specific spots on your back. You can choose Kneading, Tapping, Shiatsu, or Rolling. You can focus on your shoulders, lower back, or calves. The chair also has custom settings for the neck and air massage.

Osaki Modes

You can even combine two massage styles at once. Options include “Kneading & Tapping” or “Kneading & Shiatsu.” This allows for better techniques and a custom experience.

L & S Track Technology

L & S Track Technology

The Maestro LE uses both S and L track technology. The S-Track follows the natural curve of your spine. The L-Track reaches from your neck down to your thighs. The curved track is designed to follow the back and extend toward the upper thighs.

Heated Back Roller Massage

Heated Back Roller Massage

This chair uses advanced infrared heat. The rollers themselves heat up to cover a large area. It feels like hot stones warming your muscles from your neck to your hamstrings.

Body Scan Technology

Body Scan Technology

The chair scans your body to map your neck and back. It detects shoulder height to help position the rollers. It detects your shoulder height, which you can adjust manually if needed.

Auto Leg Scan & Leg Extend

Auto Leg Scan & Leg Extend

The ottoman scans your legs to find the best length for your height. It moves out and then retracts. Just push with your feet to stop it at the right spot. You can also use the remote to adjust it.

Full Body Air Massage

Full Body Air Massage

The Maestro LE has 32 airbags, according to Osaki, positioned around areas including the shoulders, arms, waist and calves for compression massage.

Foot & Calf Kneading

Foot & Calf Kneading

Spinning rollers under the feet provide a deep reflexology massage. They move along the sides and middle of your feet. At the same time, the calf section kneads your legs to increase relaxation.

All New Calf, Bridge, Knee & Heel Massage

The leg rest has air massagers that move in circles around your calves. New parts also massage the bridge and heel of your foot. It is a unique and thorough experience.

Zero Gravity

zero gravity

NASA inspired the Zero Gravity position for deep relaxation. It supports your weight and lifts your knees above your chest. The reclined position changes how your weight rests on the chair.

Space Saving Design

Space Saving Design

This chair only needs 5 inches of space between the backrest and the wall. This design helps you save room in your home while still getting a full recline.

Bluetooth & HD Speaker

Bluetooth & HD Speaker

The chair features Bluetooth and high-quality speakers in the headrest. They reduce outside noise so you can focus on your music. A blue light shows when your device is connected.

New remodeled Touch Screen Remote Tablet

New remodeled Touch Screen Remote Tablet

The remote is now a large touch screen tablet. It is easy to see and use. A magnetic holder keeps it in place. You can pick the massage type, speed, and location with a few taps.

Quick Control

Quick Control

The inner armrest has buttons for power, pause, and zero gravity. You can also adjust the 4D settings here. A USB port is available to charge your phone while you relax.

Wireless Charger

Wireless Charger

The Maestro LE includes a wireless charger. Just place your smartphone on the charging spot in the hand area. It is a very convenient way to keep your phone ready to use.

The convenience iPhone & Android APP

The convenience iPhone & Android APP

You can download the Osaki app for iPhone or Android. The app lets you control every feature of the chair from your own phone or tablet.

DIMENSION

dimension

SPECIFICATION

Product NameOS-4D Pro Maestro Limited Edition
Rated Voltage110~120V 60Hz
Power250W
Working time15 min
GuideL Shape 52.8″
4D Massage RollerForward distance: 8 level Approx 3.9″
Strength: 5 level
Speed: 5 level
AirbagIntensity: 5 level
Angle AdjustmentBackrest: Approx. 128°-155° (Ground Angle)
Footrest: Approx. 9°-75° (Wall Angle)
SizeUpright: 61.1″x31.9″x48.1″
Reclined: 79.5″x31.9″x46.9″
foot: 13″
Extension of FootrestApprox. 7.1″
Dimensions of Packing (LxWxH)Box1: 57.9″x30.0″x40.2″
Box2: 41.8″x13.8″x29.2″
Box3: 22.9″”x19.7″x20.9″
N.W./G.W.Box1: 163.0/191.8 lbs
Box2: 35.3/46.3 lbs
Box3: 46.3 / 52.9 lbs
Weight of ChairApprox. 244.6 lbs
Usage ConditionEnvironment temperature: 32°F~95°F
Contrasting humidity: 20-80RH
Storage ConditionStorage temperature: 32°F~95°F
Storage humidity: 20-80RH
Maximum body weight of user260lbs

My Osaki OS-Pro Maestro LE Recommendation

This is the third massage chair I have used regularly. It is the most advanced and has the most features. I have owned it for 5 months and I am still finding new ways to adjust it.

One downside is the foot massager. It feels small for my size 13 feet. If you are tall or have large feet, look at the Osaki Highpointe. It costs more but has an open foot design that is much better for large feet.

Compared to the X77 from XChair, the Osaki is more intense. It has more programs and a better touchscreen. Both offer heat and zero gravity, but the Osaki feels more powerful.

I found the quality excellent. Prices, availability and showroom models can change; contact Yawnder for a current quote and to ask which chairs are available to try.

Buying, delivery and return terms

The original review describes my experience with the Maestro LE; the newer Maestro LE 2.0 is a separate model, so compare the exact listing and ask about current availability, dimensions and delivery. Check the Maestro LE at Yawnder or call 858-232-5760 for a quote.

Yawnder’s massage-chair policy provides a 14-day window from possession. Opened or assembled chairs returned within the first seven days incur a 25% restocking fee; days 8–14 incur 35%. Delivered service fees are nonrefundable and written return approval is required. Review the full terms before ordering; other sellers may have different policies.

Osaki lists an approximately 244.8-pound chair, 31.9-inch minimum doorway and 260-pound user limit. Measure the route into your room and verify specifications for the exact model before purchasing. Osaki product specifications and Yawnder returns checked October 29, 2026.

Frequently asked questions

How strong is the Maestro LE?

In my experience it felt more intense than the XChair X77, with more programs and a better touchscreen. Intensity is adjustable, and the right setting is personal.

Is the footrest roomy for larger feet?

The foot section felt small for my size 13 feet. Try the chair if possible and compare designs such as the open-foot Osaki Highpointe.

How difficult is assembly?

My chair arrived in three boxes. Moving the packages and attaching the heavy legrest was difficult alone, so I recommend help or asking about white-glove delivery.

What is the weight limit?

Osaki’s Maestro LE listing specifies a maximum user weight of 260 pounds. Confirm the specification on the exact version you purchase.

Can I try it in the showroom?

Yawnder carries massage chairs, but floor inventory changes. Contact the Encinitas showroom to confirm whether this specific model is available to try.

Compare this ownership account with our massage chair reviews and buying guide, including current model options and the fit questions to ask before ordering.

Interested in trying a massage chair? Contact our Encinitas showroom to confirm which models are on display.

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