Dentsply Sirona Sinius Dental Chair

The Sinius treatment center is not only ultra-compact – it also delivers clear gains in terms of time and flexibility

Read more Enquire now
More efficiency

Time is one of our most valuable assets. It's a good thing we have Sinius. The development of efficient solutions allows you to make optimal use of your time. The Sinius treatment center is not only ultra-compact – it also delivers clear gains in terms of time and flexibility. The intuitive operation with the latest touchscreen technology and numerous integrated functions ensure this.


Integration made easy

What if you had everything you need for your next treatment already at your fingertips? Simplify your practice workflows with the integrated implantology and endodontic function of Sinius. Having everything integrated means working more efficient, hygienic and confident. And with the integrated patient communication system, you can perfectly include your patients into every step of diagnosis and treatment.

Simplify your practice workflow with the implantology function and give your patients a more comfortable treatment and many advantages. The integratable implantology function is clearly displayed on the touchscreen. Operation is easy, requires no previous experience, and no additional foot control. In addition, you save time because no retrofitting is needed and the cleaning time is reduced.

Optimal support for your personal workflows – every single day

Sinius helps you to work without fatigue and with the best clinical results, even on long and busy days. Whatever your preferred posture and work methods, and the physical demands that you or your patients may have: Sinius ensures healthy movement and maximum patient comfort.


Motorized headrest

Automatically moves the patient's head into the desired treatment position, gently and without effort. Helps you to find your intuitive sitting position while giving you an optimal access to the cavity. The extension and inclination can be adjusted using the foot switch, the user interface, or even manually.


Wireless foot control

The wireless foot control is your multifunctional control element for all chair functions, providing hands-free control of the EasyTouch display. It is freely positionable with no cable clutter, allowing you to move as you need to.  


Manual sliding track

The dentist element can be moved manually into the right position with little effort - for fatigue-free working. Thanks to the unique split concept of dentist element and tray, you have an optimal handling range.

Optimal reach distances

The split concept allows you to position dentist and assistant element wherever you and your team need it. Also the tray can be positioned independently from the dentist element for maximized flexibility.


  • Comfortable upholstery.
  • Double-articulated headrest.
  • 2 programmable treatment positions.
  • Integrated 4-way foot switch.
  • ErgoMotion for increased patient comfort.
  • Dentist’s element with manual parallel movement and 5 handpiece holders.
  • Now available with treatment package for implantology.
  • Available with Sliding Track, Whip Arm or Over The Patient (OTP) configurations. 


Assistant’s Element
  • 4 instrument positions.
  • High volume and saliva ejector tubing.
  • Integrated suction hose cleaning with water.
  • Dürr cuspidor valve for central wet suction or amalgam separation option.

SINIUS. More Efficiency.

Recommissioning your dental chair


Future-Proof your practice today with our cover options

We know an unexpected breakdown in your practice can be a massive headache for you and your patients - which is why we have a dedicated team of 50 people ready to provide you with a range of comprehensive cover options for your practice equipment, giving you complete peace of mind and minimising the cost of an unexpected breakdownYou can depend on us.

High tech digital support specialists

With Protection Cover, you get free access to our team of 10 high tech digital support specialists who can help with digital imaging, lasers and CAD/CAM. For the simpler problems, we also have technicians, who are dedicated to helping you over the phone. You can also at a small cost, use their services even if you don't have cover.

Protection cover

Invest in your practice - choose our comprehensive protection cover. For 12 months we will cover the items you want. It includes an annual service, emergency breakdown, labour and access to our high tech digital support specialists.

Annual service

To get optimum performance from your equipment and to conform to manufacturer’s recommendations, an annual service could be just what you’re looking for. It’s carried out by our accredited team and includes a 3 month warranty on the work.

Emergency breakdown service

We are never far away in an emergency. Unplanned breakdowns are a headache for any surgery. We are more than happy to help.

Call us today on 0800 028 4749.

Enquire Now

Our equipment team will use the information you provide to respond to your query as promptly as possible.

You could ask about a FREE one-to-one consultation with one of our specialist team, quotation, demonstration of the latest equipment, or any other question you may have in helping you make an informed decision.

Contact Permission (not required)

We’d love to send you exclusive offers and latest news stories from Henry Schein Dental by e-mail. We’ll always treat your personal details with care and will never sell them to other companies for marketing purposes.