Dental Stool Sirona S Upholstery Set (Replacement Parts)
Product number:
002052.112
Dental Stool Sirona S Upholstery Set (Replacement Parts)
Product number:
002052.112
€215.00*
Available in 10 days, delivery time 1-3 days
Item Description
Sirona S Dental Stool Upholstery Set – Seat and Backrest (Replacement Parts)
Instructions for replacing the seat cushion on Sirona S dental stools
Additional product recommendations
ATTENTION:
The upholstery for Sirona S dental stools are
replacement parts!
- Upon receiving the new upholstery, please return the old upholstery to us.
- A return label for free return shipping is included for parcels within Germany.
- Please use the packaging of the new upholstery for the return shipment.
- IMPORTANT: Remove or cover old barcodes on the packaging before return shipping.
Sirona S Dental Stool Upholstery Set – Seat and Backrest
- Precision-fit replacement cushion.
- Manufactured in Germany from high-quality materials.
- Durable and easy to clean.
- Available in standard original colors and, upon request, in many other shades.
- Easy replacement without downtime thanks to a precise fit.
Help with Color Selection
- Original Manufacturer Colors: Only original manufacturer colors are displayed in our shop. To see the manufacturer name and manufacturer number (if available) for a color, simply select the desired color. This information will then appear below the "ADD ITEM TO CART" button on the "ADD COLOR SAMPLE TO CART" button.
- Important Note on Color Representation: Please note that colors on screens can vary and may look different depending on the light source. We therefore strongly recommend matching the color beforehand. If in doubt, always request free samples via the "ADD COLOR SAMPLE TO CART" button to precisely match the color with your existing upholstery.
Attention! Unfortunately, returns of upholstery manufactured in the wrong color are excluded. - Complete Replacement: If you are replacing the upholstery of an entire dental unit or dental chair, you are flexible in your color choice. You can choose any manufacturer's color or even from our entire current color collection to ensure the new color of your upholstery harmonizes with the color ambiance of your practice rooms.
- Partial Replacement: If only a single piece of upholstery on your dental unit or dental chair is being replaced, an exact color match is crucial. If you know the exact manufacturer's color name, you can order your upholstery directly from the shop. If the color name is unclear, please be sure to request free samples for color matching.
- Further Questions on Color Selection? If you have any questions about color determination, we are always happy to help. Simply contact us – we'll be glad to assist you!
- The seat cushion is attached using four snap fasteners, which are screwed onto the rotating plate of the seat. The cushion is pressed onto these fasteners so that they lock into the four round openings of the seat base.
- To remove the cushion, place both hands to the left and right of the vertical seam in the gap between the cushion and the bottom cover. Pull the cushion upwards with a strong jerk. Important: Do not apply pressure to the dark brown or gray frame, as this may cause damage!
- Removing the seat cushion requires effort and is not easy. Often, the cushion is so tightly seated that the entire stool lifts when attempting to remove it! Stabilize the stool by pressing your foot on the frame near the castors or get assistance from a second person.
- ATTENTION: The black or white snap fasteners usually break when removing the old cushion – this is normal. Order new snap fasteners in our shop under article number DKL210050.
- After removing the cushion, check the condition of the existing fasteners. Remove any remnants of broken fasteners and screw the new snap fasteners into the designated threads on the seat plate.
- Position the new cushion exactly over the snap fasteners. The artificial leather cover has a vertical seam that extends to the underside of the seat plate. This aligns with one of the snap fastener openings. Use the seam to pre-position and align the cushion correctly. By applying even pressure, the fasteners will snap into place and securely hold the cushion.
- We wish you great success in replacing your seat cushion and are happy to assist with any questions!

Instructions for replacing the backrest/armrest for Sirona S work chairs
- Under the armrest base, there are three plastic thread caps. Important! Be sure to use a very large screwdriver to avoid damaging the plastic.
- After removing the thread caps, lift the armrest cushion upward from the armrest base.
- Once the thread caps are removed, the threaded pin may remain either in the thread cap or in the armrest.
- In the next step, loosen the threaded pins from the thread caps or from the old armrest. Important! Use a small pair of pliers and grasp the threaded pin in the middle of the threaded rod when unscrewing, as the middle-threaded section has no function. Only the threaded areas at the beginning and end of the pin are relevant.
- Then screw the threaded pins into the threaded openings of the new armrest.
- Guide the threaded pins through the three openings in the armrest base.
- From below, insert the thread caps with two fingers and carefully try to catch the threaded pin. Screw the thread cap slightly in and repeat the process for the other two threaded connections.
- Finally, tighten the plastic thread caps with the large screwdriver.
- We wish you great success in replacing your armrest and are happy to assist with any questions!

Additional product recommendations
- Also available as individual cushions (Seat cushion Art. 002045 or Backrest Art. 002030).
- Looking for the correct snap fasteners to attach the seat cushion to your work stool? Fastening snap fasteners for Sirona S seat cushions: Art. DKL210050.
- The gas pressure spring is no longer working as usual? Art. 002077V2.
- Do you also need suitable new chair castors for your work stool? Castors for Sirona S work stool: Art. DKL250012.
- Do you still need the right cleaning and care products for your new cushions? Here is our care product range.