Which KneelArc configuration is included?

This listing is for the standard gray cotton-linen configuration with a padded seat, two padded knee supports, and no backrest. It is not the upgraded backrest model.

Can the chair height or angle be adjusted?

No. KneelArc has a fixed seating geometry and no height, recline, swivel, or resistance adjustments. Its movement comes only from the curved rocker rails.

What are the documented dimensions?

The overall height is 54 cm. The seat pad measures 43.5 × 28 cm, and each knee pad measures 27 × 16.8 cm. Product documentation does not include a complete floor-footprint measurement.

Will KneelArc fit every user?

No fixed-geometry chair can be assumed to fit everyone. Product documentation provides no user-height range or maximum user weight. Begin with a short session, and stop using it if the seat angle or contact at the knees feels uncomfortable.

Can the gray covers be washed?

The selected cotton-linen upholstery is listed as removable for washing. No machine-wash temperature or drying method is documented, so follow the care instructions supplied with the chair and do not wash the internal padding.

What is the return policy?

Every order includes a 60-day money-back guarantee, and Ergola pays return shipping. EU statutory consumer rights remain unaffected.

KneelArc Chair

Name: KneelArc Chair
Brand: ERGOLA
SKU: KNEELARC-GRAY-3776215741914
Price: 45.90 EUR
Availability: InStock

Conçue pour épouser votre morphologie, pas une morphologie « moyenne ».

Fixed-height rocking kneeling chair with a wood-grain-finished iron frame, padded seat and twin knee supports, and removable gray cotton-linen upholstery. This standard model has no backrest or adjustment mechanisms.

4.4

Voir les 22 avis

53,33 €

Taxes calculées au paiement

Curved rails for gentle forward-and-back rocking
Padded seat and two separate padded knee supports
Removable gray cotton-linen upholstery
Iron frame with a wood-grain transfer finish
Anti-slip strips along the floor-contact rails
Fixed-height backless construction with no armrests

En stock — prêt à expédier· Commandé aujourd'hui, expédié sous 1 à 2 jours ouvrés

Livraison gratuite

Retours sous 60 jours

Garantie 1 an

La livraison standard vers les États-Unis, les Pays-Bas et le Royaume-Uni prend généralement 5 à 7 jours ouvrés une fois votre commande expédiée. Ce sont des estimations, pas des garanties, et elles peuvent varier selon la destination.

Paiement sécurisé

Chaque pièce mobile est testée en endurance : roulettes, inclinaison et mécanismes d’accoudoirs subissent plus de 100 000 cycles, pour des années d’usage quotidien. Plage de morphologies indiquée et capacité de 136 kg.

Note des clients

4.4 / 5

22 avis

Sans risque

60-day money-back guarantee

Le retour est à nos frais. Sans justificatif.

Fondé sur la recherche

Conception alignée sur la posture

Fondé sur des recherches ergonomiques publiées : découvrez les preuves.

Avis récents sur le produit

Quelques avis récents sur le produit.

A useful second seat, not my only chair. KneelArc gives me a very different desk position from a conventional office chair. I use it for shorter writing blocks, then switch seats when I want a backrest. The gentle…
Lydia M.
Separate knee pads suit my sitting style. I prefer the two individual supports to one long kneeling bar because each knee has a clearly defined place. The padding is supportive rather than deeply soft. I began with brief…
Danique S.
Rocking is gentle and completely manual. The curved rails respond when I shift forward or back; there are no springs pushing me. That subtle movement is enough to change the seating angle during a task. It feels more…
Madison G.

Lire tous les avis

Visite des caractéristiques

Un regard de plus près, fonction par fonction

54 cmOverall height

43.5 × 28 cmSeat pad

27 × 16.8 cmEach knee pad

Person seated on the gray KneelArc Chair while working at a home-office desk

An alternative way to sit

A backless seat with room to rock

KneelArc combines a padded seat, two separate knee supports, and curved rails in one fixed-height chair. The rails allow gentle forward-and-back movement while the backless form keeps the setup simple, with no levers or settings to configure.

Gentle rocking railsPadded twin knee supportsRemovable gray upholsteryNo backrest or armrests

Close view of the gray padded seat and two separate knee supports on the KneelArc Chair

Padded contact

One seat and two separate knee supports

The fixed layout gives you a padded seat above two individual padded knee supports. Each contact surface is clearly defined, with no moving linkages or adjustment hardware between sessions.

Curved rails for gentle forward-and-back rockingIron frame with a wood-grain transfer finish

Curved base

Shift gently instead of holding one angle

The continuous curved rails let the chair move forward and back as you shift. The movement is controlled by your body and the fixed rocker shape, so there are no springs, locks, or resistance settings.

Padded seat and two separate padded knee supportsAnti-slip strips along the floor-contact rails

Hand tightening a visible fastener on the KneelArc Chair with a small hex key

Straightforward setup

Visible fasteners, clearly assembled

The frame and padded supports join with visible mechanical fasteners. Assembly is required, and the included instructions guide the setup; there are no hidden height or recline mechanisms to configure afterward.

Removable gray cotton-linen upholsteryAssembly required with instructions supplied

KneelArc Chair in use at a bright wooden home-office desk

Part of a varied routine

Use it when you want a different desk seat

KneelArc is designed as an alternative seating option for home or office work. Its fixed form feels different from a conventional chair, so start with shorter sessions, change position regularly, and switch seats whenever the knee contact or seating angle no longer feels comfortable.

Close-up of the gray seat, visible fastener, and wood-grain-finished iron frame on the KneelArc Chair

Documented construction

Iron underneath, wood-grain finish outside

The frame is iron rather than solid wood. A transfer-printed wood-grain finish gives the rails their natural appearance, while visible fasteners, padded surfaces, and floor-contact strips keep the construction straightforward and easy to inspect.

Wood-grain-finished iron

The documented iron frame uses a transfer-printed wood-grain finish; it is not sold as solid wood.

Curved rocker rails

The fixed rail shape creates gentle forward-and-back movement without springs or hinges.

Visible fastened assembly

Mechanical fasteners join the frame, and assembly instructions are supplied with the chair.

Caractéristiques

Les détails

The selected standard gray chair has a fixed 54 cm overall height, a 43.5 × 28 cm seat pad, two 27 × 16.8 cm knee pads, and no backrest or height adjustment.

Dimensions: Overall height: 54 cm; seat pad: 43.5 × 28 cm; each knee pad: 27 × 16.8 cm
Convient à: Fixed geometry with no height adjustment; no user-height range or maximum user weight is supplied

Matériau: Iron frame with wood-grain transfer finish; padded seat and knee supports; removable gray cotton-linen upholstery

Retours: 60-day money-back guarantee — we pay return shipping

Un point honnête sur l’adéquation

Cette chaise ne convient pas à tout le monde

Nous préférons que vous achetiez ce qui vous convient plutôt que le produit le plus cher. Quelques cas où ce ne serait peut-être pas le meilleur choix pour vous :

Si vous mesurez bien plus de 1,93 m

Le dossier est calibré pour la plupart des tailles, mais au-delà d’environ 1,93 m il risque de ne pas remonter jusqu’en haut de votre dos. Une chaise spécialement conçue pour les grandes tailles vous conviendra mieux.

Si vous avez besoin d’accoudoirs au-delà de la plage indiquée

Les accoudoirs se règlent dans une plage définie. Si vous avez besoin d’une amplitude 4D plus large que celle indiquée dans les caractéristiques, cette chaise ne pourra peut-être pas l’atteindre.

Comptez environ 10 minutes de montage

Elle est livrée à plat, outils inclus. Prévoyez un assemblage court et simple avant la première assise — elle n’est pas prête à l’emploi dès le déballage.

Encore un doute ? Avec 60-day money-back guarantee — we pay return shipping, l’essayer à votre propre bureau ne présente aucun risque — s’il ne convient pas à votre installation, renvoyez-le.

How KneelArc changes the way you sit

A factual look at its backless layout, rocking frame and fixed geometry.

CompareWhat you getWhat to know

Sitting position: One seat pad with two separate widened knee supports; It feels different from a conventional office chair.
Movement: Curved floor rails allow gentle user-controlled rocking; There is no swivel, recline mechanism or caster base.
Frame: Iron tubing with a light natural wood-grain finish; The frame is metal, not solid wood.
Upholstery: Gray cotton-linen covers over foam-padded supports; Follow the supplied care instructions for cleaning.
Fit and setup: Fixed-height backless design; overall height about 54 cm; Assembly is required; no user-capacity rating is documented.
Returns: 60-day money-back guarantee; ERGOLA pays return shipping.

Sitting position: What you getOne seat pad with two separate widened knee supports; What to knowIt feels different from a conventional office chair.
Movement: What you getCurved floor rails allow gentle user-controlled rocking; What to knowThere is no swivel, recline mechanism or caster base.
Frame: What you getIron tubing with a light natural wood-grain finish; What to knowThe frame is metal, not solid wood.
Upholstery: What you getGray cotton-linen covers over foam-padded supports; What to knowFollow the supplied care instructions for cleaning.
Fit and setup: What you getFixed-height backless design; overall height about 54 cm; What to knowAssembly is required; no user-capacity rating is documented.
Returns: What you get60-day money-back guarantee; What to knowERGOLA pays return shipping.

Avis sur le produit

Avis sur KneelArc Chair, notamment sur la qualité, l’adaptation, le rapport qualité-prix et les délais de livraison attendus.

Note moyenne

4.4

Sur la base de 22 avis

Répartition des notes

5 étoiles

4 étoiles

3 étoiles

2 étoiles

1 étoile

Note

Trier

Avis sur le produit (10)

Lydia M.🇺🇸

08/22/26

A useful second seat, not my only chair

KneelArc gives me a very different desk position from a conventional office chair. I use it for shorter writing blocks, then switch seats when I want a backrest. The gentle forward-and-back rocking makes the fixed geometry feel less static.