SITWELL ORTHOLETIC ☀️ office swivel chair | all colors

SITWELL ORTHOLETIC L - office swivel chair with headrest - great value

Product features:

The Ortholetic Balance L office chair with headrest is the proven number 1 ergonomic swivel chair: its shoulder-free backrest gives you unlimited freedom of movement.

You reach to the left, turn to your corner desk to the right or grasp your backrest with your arms: No matter which direction you want to go, with this ortho-sacral solution you are infinitely flexible and free in your upper body movements.

At the same time, the anatomically tailored backrest provides ideal support for your spine.

The integrated lumbar support straightens your posture and supports your intervertebral discs. The additional headrest, which is height-adjustable and can also be swiveled, provides ideal support for your neck muscles and vertebrae.

The point-synchronized mechanism relaxes your muscles by coordinating the movements of your seat and back in a targeted manner. You simply select the one that matches your weight class.

Advantages ofthe ORTHOLETICS L Balance:

Biosensitive intervertebral disc swivel chair for maximum shoulder mobility
Ergonomically curved ortho-sacral backrest with integrated lumbar support (supportive padding)
Multifunctional point-synchronous mechanism with individually adjustable counter-pressure, lockable, selectable C120 - C180
Padded headrest for support of the neck vertebrae, height-lockable and swiveling
Automatic seat-tilt adjustment for constant upright impulses
The seat and backrest automatically adjust synchronously to an angle of 1:3 to suit your movements
Backrest height can be adjusted in five increments of up to 8 cm (grid)
Mechanical sliding seat with seat depth adjustment of up to 6 cm or 8 cm
Seat height adjustment, pneumatically controlled
Upholstery of your choice in high-quality fabric with over 80,000 abrasion cycles or genuine Italian rodeo cowhide (semi-aniline)
Safety casters
Popular with German authorities; GS tested
Made in Germany

Mechanics:

C120 synchronous mechanism
- Seat depth up to +6cm
- integrated seat tilt
- up to 120 kg
C130 Synchronized mechanism
- Seat depth up to +8cm
- separately adjustable seat tilt
- up to 130 kg
C150 Synchronized mechanism
- Seat depth up to +8cm
- separately adjustable seat tilt
- up to 150 kg
C180 Synchronized mechanism
- Seat depth up to +8cm
- separately adjustable seat tilt
- up to 180 kg
3D-Ergo-SWOP
- combines the effects of a synchronous mechanism
- with lockable 3D active movement elements
- separately adjustable seat inclination
- Seat depth adjustment up to +8 cm and interchangeable upholstery
- up to 130 kg
- Advantage: active 3D movement with synchronous effect

Fabric groups:

Price group 1
- Radio
- Era
Price group 2:
- Artificial leather
- Xtreme
Price group 3:
- Textile
- Acoustics
Price group 4:
- Froca Exclusive
- Allergy sufferers
- Robust
- Antistatic
Price group 5
- Real leather (semi-aniline leather)

Seat:

Ergonomic DIN comfort seat (75)
- with high-quality foam core for the universal workplace
- Medium-firm cushion
- ideal for up to 6 hours of sitting and changing activities
Ergonomic wellness seat (85)
- with 7-zone Boxspring spring core and extra soft front edge
- Box spring seat feel with medium-firm, slightly yielding upholstery
- Sitting for up to 12 hours and changing activities
- venous blood return is guaranteed
- pressure-relieving
24/7-XL seat (87)
- with 7-zone box-spring core spring and durable foam for extreme continuous use
- medium-strength cushion for improved blood circulation in the legs
- Sitting time up to 24 hours in continuous use and 24/7 shift work
Ergonomic seat (94)
- integrated seat wave forms the spine into the natural double-S form, whereby an orthopedically corrected sitting position is automatically assumed
- relieves the intervertebral discs and stimulates blood circulation
- The seat wave provides the connection to the backrest – no sliding off the seat
- Medium-firm molded foam cushion with seat wave; healthy, relaxed and disc-friendly sitting
- Fields of application Problems
  - Problems in the lumbar vertebrae area
  - Back problems in general
- orthopedic correction of posture by straightening the spine into its natural double-S shape due to the seat wave
- prevents the pelvis from rotating backwards; sitting for up to 14 hours and changing activities
Ergonomic seat (95)
- made of cut foam with box-spring spring cores, patented
- anatomically shaped intervertebral disc seat distributes the sitting load over a large area
- integrated seat wave straightens the spine into its natural double-S shape
- an orthopedically corrected sitting position is automatically adopted
- relieves the intervertebral discs and stimulates blood circulation.
- The seat wave provides a connection to the backrest, preventing you from slipping off the seat
- Foam core rounds off with fine 7-zone box spring spring core and extra soft front edge
- Ideal seat climate control
- soft, yielding cushion
- Fields of application
  - problems in the lumbar region
  - Back problems in general
- orthopedic correction of posture by straightening the spine into a natural double S shape through seat wave
- Up to 14 hours of sitting and changing activities
Disc seat-Long (99)
- made of cut foam with box spring interior springs
- extremely durable seat with seat wave
- Seat length of 51cm
- if necessary, mechanical seat depth adjustment (+6/8cm)
- for tall people (from 1.85m)
- soft, yielding cushion
Hip-sacral seat (97)
- Saddle-shaped contour with centered elevation
- firm cushion for a firmer seat
- Fields of application
  - Relief for the hips
  - for misalignment of the hips/hip displacement
  - Knee pain
  - acute back pain
  - Osteoarthritis
  - Rheumatism
  - Lumbago
  - Avoid bending backward while sitting
  - for blood flow problems
  - Avoiding poor posture, e.g. crossing the legs
- Sitting for up to 12 hours, for varying activities
Women's seat (80)
- 7-zone box-spring spring core
- extra soft front edge
Testiwell Men Sport and Prostate Seat (90)
- according to Dr. med. Sababi
- Relief for the tailbone and soft tissue
Health seat for those who suffer from back pain (91)
- optimal relief for stitches
- suitable for women after pregnancy
XXL-Long seat (98)
- with extra durable foam core and long seat area (51 cm)
- if necessary, mechanical seat depth adjustment (+6/8 cm)
- soft seat, medium-strength cushion
- Sitting duration up to 12 hours, for changing activities
- ideal for tall people and long legs (from 1.85 m)

Armrests:

No armrest
2D armrest (30)
- height/width adjustable
3D armrests (35)
- Multifunction, can also be swiveled
5D armrests (39)
- adjustable in height and width, angle and depth to the armrest, rotatable

Base:

Black plastic (44)
Polished aluminum (51)
Polished aluminum designer (50)

Castors:

Carpet rollers (10)
- (soft floor rollers) in black
- The opposite of hard floor casters are the so-called soft floor casters. As the name suggests, they are suitable for particularly soft floors, such as carpet or PVC. Thanks to their unbraked rolling action, they glide particularly easily, even when the chair casters sink into the floor. On a hard floor such as laminate, however, they leave marks and are clearly audible. They also roll too fast there, so that every movement ensures that the chair moves a little immediately.
Hard floor casters (15)
- Hard floor casters are used whenever the floor has a firm texture. Most homes today have high-quality laminate flooring, and that's exactly what the hard floor casters require. These are whisper-quiet on hard surfaces and therefore gentle enough not to damage the laminate. In addition, hard floor casters have a seat-load brake, so they don't roll quite as fast, which is also important on a hard surface, otherwise the chair will constantly slide away from you.
Design casters (17)
- in chrome for hard floors

Delivery and assembly:

Completely installed

Load in kg:

10 20 30 40 50 60 70 80 90 100 110 120 130
Backrest width in cm:

48
Seat width in cm:

49
Seat depth in cm:

46 47 48 49 50 51 52 53 54
Seat height in cm:

44 45 46 47 48 49 50 51 52 53 54 55 56 57
Backrest height in cm:

58 59 60 61 62 63 64 65 66

Price group 1

Radio

Timeless design and durable fabric quality.

100% polyester FR
80.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 560g/rm.
Width: 140 cm wide
Light fastness: 5-8 according to DIN EN ISO 105-B02
Rub fastness dry: 4-5 according to DIN EN ISO 105-X12
Rub fastness wet: 4-5 according to DIN EN ISO 105-X12.

Era

Excellent quality with high abrasion resistance, environmentally friendly.

100% polyester FR
100.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 448g/rm.
Width: 140 cm wide
Light fastness: 5 according to DIN EN ISO 105-B02
Rub fastness dry: 4 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12.

Price group 2

Synthetic leather

disinfected with one wipe.

Cotton knitted fabric coated with artificial leather 83% PVC, 17% cotton
300.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 360g/rm.
Width: 140 cm wide
Light fastness: 6 according to DIN EN ISO 105-B02
Rub fastness dry: 4-5 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12.

100% vinyl

SUPERCUT - The revolutionary tear- and cut-resistant 100% vinyl cover material - ideal for work chairs.

UV-resistant
sweat / urine / salt water resistant
waterproof, skin-friendly and easy to clean
long durability, anti-vandalism
80.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 600g/rm.
Width: 145 cm wide
Light fastness: ≥ 6 according to DIN EN ISO 105-B06
Rub fastness dry: fulfilled according to DIN EN ISO 105-X12
Rub fastness wet: fulfilled according to DIN EN ISO 105-X12.
Heat resistance up to 80° C, cold resistance down to -20° C according to DIN EN 1876-1

Xtreme

Modern upholstery fabrics in a classically robust design.

100% Xtreme FR® (100% recycled polyester without dyes containing heavy metals, flame retardant)
100.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 435g/ running meter
Width: 140 cm wide
Light fastness: 6 according to DIN EN ISO 105-B02
Rub fastness dry: 4 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12
Fire protection DIN 4102 B1.

Price group 3

Acoustics

Acoustic fabrics sound-absorbing and environmentally friendly.

100% virgin wool
50.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 604g/rm.
Width: 170 cm wide
Light fastness: 5 according to DIN EN ISO 105-B02
Rub fastness dry: 4 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12.

Price group 4

Allergy sufferers

Allergy and environmentally friendly.

100% pure new wool
50.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 520g/rm.
Width: 140 cm wide
Light fastness: 5 according to DIN EN ISO 105-B02
Rub fastness dry: 4 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12.

Robust

Robust, highly durable fabric 24/7 flex.

50% polyamide, 33% virgin wool, 10% viscose, 7% viscose
500.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 435g/rm.
Width: 140 cm wide
Light fastness: 6 according to DIN EN ISO 105-B02
Rub fastness dry: 4 according to DIN EN ISO 105-X12
Rub fastness wet: 4 according to DIN EN ISO 105-X12.

Antistatic

Timeless design and durable fabric quality.

Antistatic design
60% polypropylene, 29% wool, 10% viscose, 1% carbon fiber
60.000 abrasion cycles according to DIN EN ISO 12947-2
Weight: 539g/rm.
Width: 140 cm wide
Light fastness: 5 according to ISO 105 - B02:2014
Rub fastness dry: 4 according to 105 - 12:1995
Rub fastness wet: 4 according to 105 - X12:2002
Electrical resistance BS EN 61340-5-1: Annex A:2007 - (OHM).

Price group 5

Genuine leather (semi-aniline leather)

High-quality genuine leather, soft feel, silk-matt look, certified by the Blue Angel.

Semi aniline leather
Dry: 500 rubs
Wet: 250 rubs
Perspiration ph 9
Abrasion resistance: 80 rubs
Tear strength: UNI EN ISO 3377-1 Min. 20 N/mm
PH value: DIN EN ISO 4045 Min. 3.5
Thickness: 0.9 - 1.1 mm
UV resistance: UNI EN ISO 105-B02 (MET.5) 16,000 kj/sqm
Rubbing fastness: DIN EN ISO 11640 Min.4 DIN EN ISO 11640 Min.4.

Note according to Section 5b Paragraph 3 of the German Act Against Unfair Competition: The reviews are not checked for authenticity before they are published.
They can therefore also come from consumers who have not actually purchased/used the products being reviewed.

Average item rating

All reviews:

Most helpful item review

1 from 1 person found this helpful.

Qualität wie man erwartet
Er ist sehr stabil und auch über Stunden bequem. Klare Kaufempfehlung. Stuhl schnell geliefert, Montage ok.
Fazit:Ist sehr hochwertig, bequem und robust.

Anonym , 02.09.2022

How do reviews work?

Total entries: 5

Ortholetic: gut für den Rücken.
Der ORTHOLETIC ist sehr gut für meinen Rücken. Die Nackenstütze ist bequem. Ein gesunder Stuhl.

Serge Sotefihein , 09.11.2024

ORTHOLETIC L: Perfekter orthopädischer Halt.
Die Nackenstütze ist sehr bequem. Der Stuhl bietet hervorragenden orthopädischen Halt.

Hans-Henning Leligauweiner , 04.11.2024

Orthopädischer Komfort
Der Stuhl bietet eine hervorragende orthopädische Unterstützung. Die Nackenstütze ist perfekt. Mein Rücken dankt es mir.

Heini Jutobihein , 29.06.2024

Orthopädisch, Nackenstütze-Komfort
Der ORTHOLETIC L mit Nackenstütze ist sehr bequem und bietet guten orthopädischen Halt. Die Polsterung ist sehr gut. Ein echter Komfortstuhl.

Petra Zotowede , 06.01.2024

Orthopädischer Halt, voller Komfort.
Der ORTHOLETIC L ist fantastisch und die Nackenstütze ist ideal. Der Stuhl bietet eine hervorragende Unterstützung für den Rücken. Ein medizinisch wertvoller Stuhl.

Hilma Cöwadohein , 11.05.2023

Total entries: 5

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Manufacturer information:

SITWELL STEIFENSAND AG
Sperbersloher Str. 124
90530 Wendelstein
Deutschland

Internet: https://www.sitwell.de
E-Mail: [email protected]

Manufacturer according to GPSR
SITWELL STEIFENSAND AG, Sperbersloher Str. 124, 90530 Wendelstein, Baden-Württemberg, Deutschland, [email protected], https://www.sitwell.de

SITWELL ORTHOLETIC L - Office swivel chair with headrest