A Complete Guide to buying Dental Chair Online


The dental chair is the interest grabber and goes a long way in you being picked by the patient. It occupies the center stage of your clinic floor and is the most precious investment you have made. The dental chair occupies a special place in the dentistry practice and the patient’s mind. Normally associated with pain and discomfort, the new age dental chairs are the most ergonomic designs ever. Technology today has ensured the comfort of the doctor and patient is paramount 

The Tripple filters:  

The triple filters are found to be effective when deciding on the brand or the model to buy 

  1. The Design element. 
  1. The functionality element 
  1. The Accessory element 

The Design components: 

The design component would account for the ergonomics, comfort, and look of the chair. As comfort is of prime importance for both the dentist as well as the patient. A good choice is Chesa dental care, which offers 18 different models of dental chairs. The widest when it comes to the range. The chairs are aesthetical and functional at the same time.  

dental cabinet with various medical equipment


What is the ideal size that one should go for? 

The ideal size of the chair is the size that is in consideration of two factors  

  • The Dentist-Patient ergonomics  
  • The operatory layout  

The chair that enables the dentist to maintain an erect posture rather than leaning on the patient is an ideal choice. Procedures such as implants are time taking and if not ergonomically balanced would lead to discomfort for the dentist as well as the patient.  

What kind of backrest one should go for? 

The backrest of the chair should be wide enough to offer complete back support to the patient but slim enough to allow the dentist to move closer to the patient. A chair with no gap between the backrest and the seat cushion in the supine position is a great choice. It is imperative that the patient should have full lumber support during the procedure. This prevents frequent interruptions during the procedure or else the patient will shuffle in the seat due to discomfort. 

What kind of Headrest works the best? 

A double articulated head rest is a good thing to have in the chair. The double articulated head rest provides extended visibility while treating the difficult tooth such as the second and third maxillary molars.  The headrest can be reversed allowing access from behind in case of patients in a wheelchair. 

When treating tall patients, the headrest can be extended to accommodate the extra inches and makes the patient comfortable in the chair. The dental chair has other equipment such as the scaler unit, the x-ray unit, the RVG sensor, the intra-oral camera and LCD monitor, the suction unit, the air compressor, and others surrounding it. One needs to consider the space of the operatory before placing the chair. The dentist cannot afford restricted movement while accessing other related equipment. 

What is an ideal type of upholstry? 

The upholstery of the chair is crucial and exponentially builds the aesthetics and comfort for the patients. An ultra-soft upholstery will enhance the comfort and overall experience of the patient. Maintaining the right appearance is the key. As customers start evaluating the dentist basis the state of the upholstery. A worn-out upholstery is appalling for the patients.  


The functionality component  

A good dental chair looks good and is functional at the same time. It should have all the needed paraphernalia and equipment at an arm’s length of the desire the dentist. The design should be effective and efficient like the dental chairs by Gnatus chairs are equipped with BOSCH motor, USA made tubings, and advanced technology for safe dental practice. It has safety systems equipped to make the dental treatment experience very comfortable for patients.  

Type of delivery unit 

One can choose between the traditional and continental types of the delivery unit. The type of delivery unit depends upon the type of delivery system needed by the dentist. The traditional delivery units have simple delivery systems. They are space-saving and simple delivery units. They usually have 4 connection components. 2 connections for airotors which derive the compressed air from the dental air compressor. 1 connection for a pneumatic or electric motor which drives a straight or contra-angle handpiece and an air/water syringe connection. The challenges faced while using a traditional delivery system are clearance requirement for the control arms and managing the tubing. 

Continental Delivery Unit 

The continental delivery system has unparalleled ergonomics. This is a good choice when dentists have problems grabbing the handpiece they require or when they find themselves caught in a web made of intertwining tubes. This system allows the placement of the handpieces on top of the control head. 

This system allows placement of the handpieces on top of the control head. The presence of whip arms guides the tubing eliminating the possibility of intertangling tubes. The whip arms take the weight of the wrist and balancing electric handpieces becomes easier. Eye fatigue of the operator is also reduced when using the continental delivery system. The operator finds it easier to locate, pick up and replace the handpiece. It also eliminates unnecessary bending, twisting, and eye strain. 

Movement Of the Delivery Unit 

Longevity and ergonomics both are dependent on the unrestricted and smooth movement of the delivery unit.  Having a locking mechanism incorporated into the rotating hinge can add great value. This facilitates the operator in dictating the position of the equipment and instruments in the delivery tray and reduces any need for a change in posture. This is important as frequent shifting and fidgeting would build-up fatigue for the dentist.  

Control Panel 

The control panels used in the dental chair have changed over time and each manufacturer tries to incorporate new things into them. The control parameters in the panel should include chair position, operating light intensity adjustment, water spray control and speed control for the pneumatic or electric motor. Feather touch buttons are the need of the hour and are generally included. The touch screen technology has enhanced the comfort of using the control panel and has made the experience more visual. 

Chair Position Adjustment 

The dentist during the procedures changes the position of the chair. chair positioning plays a pivotal role in the success of dental treatment. The position decides the operator’s visibility and accessibility to the oral cavity. The patient's position depends upon the dentist's comfort, the types of procedures, and the Quadrant of the mouth that is to be treated. A change in reclining the dental chair can have a great positive or negative impact on the quality of dental treatment. Dentists now have the option to assign a few memory settings to chair positions. The predefined memory functions are a great enabler to customizing positions such as zero, spitting, and Last Working Position. The latest chairs also offer the Trendelenburg position useful in case of any medical emergencies in the dental office. 

Foot control 

The use of foot control ensures better asepsis and can prevent cross-contamination between dental patients. The traditional disc-type foot control allows the dentist to control the amount of compressed air that enters the airotor tubing, The newer chairs comprise foot control that has two pedals containing actuators, one for controlling the airotor and the other for controlling the electric motor handpiece. The two actuators are assigned different colours for easier identification of the specific function. Foot controls have zero position buttons along with a joystick that provides the motion in 4 axes (Up & Down, Front & Back). The joystick had a control valve actuator that converts energy into mechanical motion. causing the air turbine to rotate.  

The Accessories with the dental chair 

Last but not least is the accessory that the dentist chooses. These accessories have a profound effect on the working of the dentist. These accessories include an operatory light, an assistant arm, and an X-ray viewer.   

Types Of the operating Light 

The dental operating light has a profound effect on the quality of dental treatment. Lighting influences the energy and mood of a person. There are two types of lighting dentists use in their dental clinic – ambient lighting and task lighting. The ambient lighting includes the light source that illuminates the entire space of the dental clinic. Task lighting such as the operatory light and desk lamp, help in specific tasks. Three types of operatory lights are being used in dentistry. They include the traditional light bulb, the halogen light, and LED lights. One needs to use a light that does not produce a lot of heat as heat creates discomfort for the dentist as well as the patient. Light Emitting Diode (LED) lights are unique as they have no filament. The advantages of LED lights include lesser heat generation, long lifespan over 50,000 hours, lesser energy consumption, brighter per watt of energy applied in addition to the better quality of light that is emitted when compared to the traditional counterparts.  

Operating Light Functionality 

The controls of the light should be easy to reach and alter as required by the dentist. You should be able to control the light without having to get up from the dental stool or make any drastic changes in working position. The brightness settings of the light should have varying intensities to ensure excellent visibility without causing patient discomfort. 

The Cure Safe Setting present exclusively in some LED lights have the blue wavelength completely removed from the spectrum of light that is emitted. This allows the operator to keep the operating light on while performing anterior tooth composite restorations or during the cementation of veneers. The color temperature of an operating light that is closer to that of daylight is preferred as it reduces eye strain and proves to be the excellent choice for shade matching. The angulation of the dental light must be unrestricted and should allow alterations in different angles as required by the dentist. Flexible lighting angulations can greatly improve ergonomics as well. 

The Assistant Arm 

The assistant arm of the chair includes the cuspidor or spittoon and the suction tubes connected to the main suction unit. The spittoon, made of ceramic, comes in various shapes. The ceramic bowl-shaped cuspidor is the commonly preferred variant. The removable cuspidor is easy to clean and maintain. 


X-Ray Viewer 

With IOPA x-ray films one should have a built-in x-ray viewer in the dental chair. Holding the IOPA film against the operating light would work too, but not as well as an x-ray viewer and it’s not advisable either. 

These accessories make the job easier and are a must to increase the functionalities and comfort of the dental chair.  



The dental chair is an important investment that a dentist makes. The dentists of today have to look at many more parameters before they decide to invest a big chunk of their money on a dental chair.  When picking the chair considering the above factors can be a good choice. For choosing from a plethora of brands like Bestodent, Chesa, Gnatus, Confident, and many more click on the link and explore dental chairs at competitive prices

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