The SITAGPOINT TEC2 office swivel chair models are especially equipped for responses to invitations to tender. They feature synchronous adjustment with integrated seat pitch – and telescopic adjustment of seat depth to make the seat longer or shorter, with control at the side by push button.
- point-synchronous mechanism with individual body-weight adjustment from the side of the chair; with 4 locking positions
- optimally form-designed backrest for exact lateral support
- height adjustment for backrest possible from the sitting position, with range of 7 cm and in 8 positions
- sliding seat and seat-pitch adjustment as standard in all models
- optional headrest; can be swivelled and adjusted for height
- as option for SITAGPOINT Tec2: adjustable lumbar support
- liftmatic height adjustment with comfortable depth spring action
Two armrest versions for selection
- T-armrests with Soft Pads, with adjustment of armrest height and of distance between the armrests
- Multi-function swivel armrests with Soft Pads, with adjustment of armrest height, of the distance between the armrests, and of the backrest-armrest distance
- graphite grey, green, orange, black or white
Perfectly matching these models: the visitors’ chairs in the SITAG EL 100 family.
Awards & Certificates
DESIGN: Uli Witzig
Swiss designer Uli Witzig has decisively influenced the appearance of Sitag lines during the past years. One of his trend-setting product ranges is the Reality task chair line, for instance. His achievements have been awarded numerous prizes for originality and design quality.
Brake-unloaded castors. Material: polypropylene (recyclable), non-chalking. Load-support limit: 50 kg per double castor. Standard version with hard castors for carpets; if requested, with soft castors for wood or synthetic flooring.
Material: pressure-diecast aluminium (recyclable). Static load capacity > 1,400 kg. The diameter of the chair base satisfies design guidelines for chair dimensions to prevent the chair from tipping over.
Material: synthetic (recyclable). Static load capacity > 1,000 kg. The diameter of the chair base satisfies design guidelines for chair dimensions to prevent the chair from tipping over
By safety gas spring with comfortable deep vertical pneumatic cushioning. The gas spring does not support lateral forces. The seat support and the gas spring are not permanently attached to each other.
Synchronous mechanical system with locking feature in 4 positions, with quick comfort-elasticity adjustment by means of handwheel on the side. Material: the loadbearing parts are made of recyclable pressure-diecast aluminium.
Synchronous course of movements of seat and backrest
The point-synchronous adaptation to user’s movements eliminates the sliding effect on the user’s back (i.e., there is no “shirt-pulloff” effect). The lumbar zone of the backrest always remains at the same point. The mechanical system can be set to continuous function: this means that the chair automatically adjusts to the movements of the user (dynamic sitting). A mechanical spring allows the user to quickly and easily adjust the pressure of the backrest to his or her own individual needs. This mechanical spring produces pleasant progressively increasing pressure, the farther back the user leans.
The backrest is formed such that it provides support in the lumbar zone and offers good lateral hold. The backrest can be adjusted in 8 positions, throughout 7 cm vertically. This allows the user to place the lumbar support in the desired position. As option, the SITAGPOINT TECH2 is also available with a lumbar support adjustable to the front and rear in accordance with the internationally patented Schukra principle.
The seating surface features pronounced rounding in the forward area, to prevent constriction of circulation in the thighs. The axis of the seating-surface tilt action is located toward the front of the seat, to always maintain floor contact during synchronous movement of seat and backrest. All standard versions feature a sliding seat and integrated seat tilt (3 °).
T-armrests: adjustable in height and width, with Soft Pads.
Multi-function armrests: adjustable in height and width, and to the front and rear. Swivel action with Soft Pads.
Cold-moulded foam on upholstery support. Contains no chlorofluorohydrocarbons (CFC). The foam is fire-resistant in accordance with DIN 75200.
The upholstery is loosely attached to breathable, open-pored moulded foam. This guarantees breathability and vapour permeability. The high-quality upholstery assures that no build-up of heat can take place in the chair (which enhances the bioclimate in the office).
The backrest is with synthetic shell.
The synthetic materials are officially marked and can be recycled. The pigments used do not contain heavy metals.
Conformity with standards
This range of swivel chairs is in accordance with DIN EN 1335.