COMTEK RK8903S
COMTEK RK8903S
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Physical requirements
Optimal size
160 -
195 cm
Maximum body weight
130 kg
Maximum shoulder width
50 cm
Maximum seat width
46 cm
Space requirement
1.76 sqm(1.96 m x 0.90 m )
Technology
Massage strength
Very gentle
soft
medium
intensive
very strong
4D
Rollers
L/SL track
Massage rail
2019
Market launch
Low price guarantee
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The “calf kneader” combines the latest technology with first-class massage expertise
Please take a moment to let the design of the “calf kneader” RK8903S from Comtek impress you: functionality, aesthetics, high-quality use of materials and ergonomic aspects were successfully combined in the design of this massage chair. Surrounded by a shell-shaped outer coating, the heart of this massage chair is equipped with cozy padding in which you can completely surrender to the pleasant feeling of a comfortable wrap. The artificial leather cover, available in the trendy colors black and beige, is easy to clean and particularly durable, meaning that the “calf kneader” will be a loyal companion for many years. Accents in the trendy metallic look ensure stylish shine and an extra touch of modernity. Especially if you are tall, you should take a closer look at the “calf kneader”: up to a height of 1.90 meters you can fully enjoy all the benefits of this massage miracle. Even long legs are not neglected with the “calf kneader”: With its foot section that can be extended by 22 centimeters, all eventualities have been taken into account holistically.
With the combination of the highest quality materials and state-of-the-art technologies, the “calf kneader” is completely dedicated to your relaxation and health. You can select the various massage techniques and programs of the “calf kneader” using the fully graphic LCD display on the remote control. Whether it's a loosening finger tapping, a strong kneading massage or a relaxing compression massage - the "calf kneader" caters to every individual wish. The calves also benefit from a special pampering program: the built-in rollers nestle intensively around your legs. In addition, thanks to a relaxing compression massage, the innovative airbags have a health-promoting effect on the muscles on the one hand, while on the other hand they stimulate blood circulation. Even the toes were not ignored in the “calf kneader”: separate airbags take any pressure off each individual part of your feet. The entire massage experience takes place in a comfortably warm atmosphere thanks to heated massage rollers.
The “calf kneader” serves you the best massage performance on a silver platter – goodbye back pain! from COMTEK.
Product information
Massage techniques
Finger tapping (Knocking)
Tapping massage (Tapping)
Kneading massage (Kneading)
Combination kneading+tapping
Compression massage (Airbags)
Shiatsu
Tapping massage (Tapping)
Kneading massage (Kneading)
Combination kneading+tapping
Compression massage (Airbags)
Shiatsu
Automatic programmes
Active
Calming
Energy
Healing
Recovery
Refresh
Relax
Relief
Renew
Revive
Soft
Stretch
Calming
Energy
Healing
Recovery
Refresh
Relax
Relief
Renew
Revive
Soft
Stretch
Operating languages
chinese
german
english
dutch
german
english
dutch
Heating areas
Front
Rear
Airbag areas
Equipment
Airbags - feet
Airbags - hips
Airbags - intensity level adjustable
Airbags - thighs
Airbags - shoulders
Airbags - forearm
Airbags - calves
Audio - Bluetooth
Audio - integrated speakers
Operation - remote control
Operation - mobile app
Footrest infinitely adjustable
Footrest - electrically adjustable length adjustable
heating temperature adjustable
heating - feet
heating - massage rollers
body scan - length
massage area - area variable
massage area - spot
massage rollers - feet
massage rollers - speed
massage rollers - back 6-fold
massage rollers back - intensity
massage track - L/SL-Track
Neck support pillow
Pause function
Programs - Automatic
Programs - Manual
Roller mechanism - 4D
Backrest continuously adjustable
Back padding removable
Shoulder width adjustable
Timer function with automatic switch-off
Zero Gravity Position (weightless)
Zero Wall Design
Airbags - hips
Airbags - intensity level adjustable
Airbags - thighs
Airbags - shoulders
Airbags - forearm
Airbags - calves
Audio - Bluetooth
Audio - integrated speakers
Operation - remote control
Operation - mobile app
Footrest infinitely adjustable
Footrest - electrically adjustable length adjustable
heating temperature adjustable
heating - feet
heating - massage rollers
body scan - length
massage area - area variable
massage area - spot
massage rollers - feet
massage rollers - speed
massage rollers - back 6-fold
massage rollers back - intensity
massage track - L/SL-Track
Neck support pillow
Pause function
Programs - Automatic
Programs - Manual
Roller mechanism - 4D
Backrest continuously adjustable
Back padding removable
Shoulder width adjustable
Timer function with automatic switch-off
Zero Gravity Position (weightless)
Zero Wall Design
Physical requirements
maximum body weight
Maximum: 130 kg
Body size
minimum size
for foot massage: 160 cm
for foot massage: 160 cm

maximum size
for neck massage: 195 cm
for neck massage: 195 cm
Maximum shoulder width
50 cm
Maximum seat width
46 cm
Dimensions and weight
125 cm
90 cm
162 cm
in upright armchair position
99 cm
90 cm
196 cm
in lying armchair position
5 cm
1,76 sqm
34 cm
Space requirement around the erected chair
Weight:
Net (without packaging): 149 kg
Gross (with packing): 178 kg
Number of packages: 3
Power consumption
Electricity:
Stromanschluss: 220-230V 50-60Hz
Power consumption (in watts): 280
Power consumption heating(in Watt): 0
Standby power consumption (in watts): 0
Sample calculation:
A daily application time of 20 minutes
With an electricity price of 35 cent/KWh
electricity costs arise in the year at a value of: 11,92 € that are 0,03 € per massage application
Documents
The following documents are available for download
User manual
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Transport and assembly information
Montagehinweis: Delivered partially assembled - side panels and foot panel still need to be attached.
Number of packages: 3
Total weight of all packages: 178 kg
Package dimensions:

Package 1 - weight: 121 kg
Height: 96 cm
Length: 152 cm
Width: 80 cm

Package 2 - weight: 21 kg
Height: 72 cm
Length: 95 cm
Width: 40 cm

Package 3 - weight: 36 kg
Height: 62 cm
Length: 59 cm
Width: 57 cm
Necessary door opening width:

Minimum door width (in packaging): 80 cm

Minimum door width (unassembled armchair): 78 cm
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