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EquipmentReference listing by Sinclair Dental
A-dec · i857ac0002
521 Doctor’s Stool
Tilt Seat - Distributes weight from seat to feet allowing proper circulation Contoured Backrest - Cradles the spine, while encouraging blood flow. Whisper Quiet Casters - provide smooth, ultra-quiet movement on both…
Available from 2 Canadian vendors
Sinclair DentalHenry Schein Canada
Current Canadian pricingRequest a quoteCanadian equipment sellers require an account or sales contact for current pricing.
Source checked Aug 28, 2026. Confirm current specifications, regulatory status, availability and price with the listed Canadian sellers.
Product overview
What practices should know
Tilt Seat - Distributes weight from seat to feet allowing proper circulation
Contoured Backrest - Cradles the spine, while encouraging blood flow.
Whisper Quiet Casters - provide smooth, ultra-quiet movement on both carpet and hard flooring
Upholstery - Minimal seams make clean up easy
Optional Swing-out Armrests offer three adjustments — width, height and rotation— giving you greater support and mobility. Allows operator to rest their arms while working in the oral cavity and easily slide armrests out of the way when not needed
Four Points of Adjustability help correct posture and reduce stress on joints and spine, and provide better circulation for feet and extremities
Easy to-follow numbered adjustment paddles encourage incremental customized adjustments throughout the day — especially important if there are multiple users
Available in: Short (857ac68) or Tall (857ac73)
WarrantyConfirm with seller
Current priceRequest a quote
Seller coverage2 listed
Technical details
Core specifications
- Sinclair item number
- i857ac0002
- Sinclair category path
- Equipment > Stools > Doctor > 521 Doctor s Stool
- Sinclair department
- Equipment
- Sinclair stock indicator
- green
- Purchasable on Sinclair
- Yes
- Discontinued
- No
- Model
- i857ac0002
- Manufacturer
- A-dec
Canadian seller listing
Request all quotesListed sellers
Confirm current price, availability, installation, training and lead time directly with each seller.
| Seller | Seller reference | Price | Availability | Lead time | Installation | Checked |
|---|---|---|---|---|---|---|
| Sinclair DentalCanadian seller · BC | i857ac0002Mfr. i857ac0002521 Doctor’s Stool | Request quoteSource listing ↗ | Contact Sinclair Dental for current availability | Confirm | Confirm with seller | Aug 28, 2026 |
| Henry Schein CanadaCanadian seller · ON | 4928139Mfr. 521Doctor`s Stool 521 | Request quoteSource listing ↗ | Discontinued | Confirm | Confirm with seller | Aug 29, 2026 |
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