
Cluneal Seat with fluid
Including €0.38 for ecotax
This seat cushion for cluneal neuralgia fully offloads pressure from the ischial bones and gluteal fold with its bowl-shaped cut-out. It relieves cluneal nerve pain while sitting and can be used at home, in the office, or in the car. Customizable for different weights, body types, and uses with various size and firmness options.

Data sheet
- Foam(s)
- Bultex Version: Bultex Foam And High Resilience Foam (60 Kg/M3)
Firm Version: High Resilience Foam (40 Kg/M3)
Soft Version: High Resilience Foam (40 Kg/M3) - Insert(s)
- High Viscosity Fluid
- Cover
- 3D Breathable Fabric (Top), Non Slip Fabric (Bottom), Tear Proof Fabric (Sides)
- Care and cleaning
- Removable Cover - Machine Wash (30°C) Or Hand Wash
- Product + package weight
- 1.8 kg
- Dimensions
- 2006 - W 40 Cm X L 45 Cm X Th 7/3 Cm (S) - 7/2 Cm (F/B)
2012 - W 45 Cm X L 45 Cm X Th 7/3 Cm (S) - 7/2 Cm (F/B)
2077 - W 45 Cm X L 40 Cm X Th 7/4 Cm (S) - 7/3,5 Cm (F/B)
2080 - W 40 Cm X L 40 Cm X Th 7/4 Cm (S) - 7/3,5 Cm (F/B)
Specific References
- EAN13
- 3701275900480
For men wearing at most a size 46 pants and women wearing at most a size 40 pants (EU size), we recommend choosing a 40-cm width cushion. This cushion size easy adapts to all types of seat, including car seats and bucket seat. For people wearing a bigger size, we generally recommend choosing a 45-cm width cushion.
To use the cluneal cushion at home or in the office, we recommend choosing a cushion with a 40-cm length, which fit more easily on office or kitchen chairs. To use in cars, we recommend choosing a 45-cm length cushion, which will support the entire thigh to avoid a cut mid-thigh that could cause discomfort.
Please note that this seating cushion is quite thick (7 cm at the back) and may raise you too high in the car seat. It may be difficult to use in vehicles that do not have height-adjustable seats.
Our Cluneal Seat cushion is also available in 3 firmness to choose from according to your bodyweight:
- Bultex (very soft, it compresses under weight then returns to its shape, recommended for individuals weighing less than 60 kg)
- Soft (60 kg to 75 kg)
- Firm (more than 75 kg)
Additional straps can be added to the cushion for a better stability in cars. They attach around the backrest to stabilize the cushion and prevent it from slipping due to movement.
NOTICE: For seats equipped with side airbags, do not use the strap option, as it may interfere with airbag deployment.
This product was conceived by our staff according to individuals and health professionals needs. It is entirely manufactured in-house, using European materials to ensure a high quality, performance and durability.
Our watchwords : human, adaptability, innovation and efficiency. All of our products are made to evolve according to our clients feedbacks : some products have already been modified 5 or 10 times ! We will gladly listen to your experience and take them into consideration to improve our solutions.
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Highly technical product, well packaged and very light. (Translated review)
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Good product. I can drive longer with less pain (Translated review)
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After an 8-day trial, the cluneal seat cushion didn't relieve the pain when sitting. I therefore returned it as ERGOTECH allows. (Translated review)
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Good (Translated review)
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The cushion is already having an effect. It's so good to be sitting comfortably again. (Translated review)
Customer reviews
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Highly technical product, well packaged and very light. (Translated review)
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Good product. I can drive longer with less pain (Translated review)
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After an 8-day trial, the cluneal seat cushion didn't relieve the pain when sitting. I therefore returned it as ERGOTECH allows. (Translated review)
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Good (Translated review)
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The cushion is already having an effect. It's so good to be sitting comfortably again. (Translated review)