Valoración de los clientes
Envío gratis a partir de 50 €
Hecha para adaptarse a tu cuerpo, no a uno «promedio».
Silla de rodillas correctora de postura sobre una base de madera curvada que se mece. Inclina tus caderas hacia delante para apilar la columna de forma natural y activar el core, con un asiento densamente acolchado y almohadilla para las rodillas en ángulo sobre un cálido armazón de madera curvada.
Los impuestos se calculan al finalizar la compra
Envío gratis en 3–5 días laborables
Cada pieza móvil se somete a pruebas de resistencia: ruedas, inclinación y mecanismos de los reposabrazos superan ciclos de 100K+ para años de uso diario. Rango de ajuste publicado y capacidad de 300 lb.
Valoración de los clientes
Sin riesgo
Garantía de devolución del dinero de 60 días
Pagamos el envío de la devolución. Sin hacer preguntas.
Respaldado por la investigación
Diseño que alinea la postura
Basado en investigación ergonómica publicada: consulta las pruebas.Algunas opiniones recientes de clientes verificados.
Fixed my slouch in a week. I am a chronic slumper and this chair simply will not let me. Sitting forward with my weight shared onto the knee pad opens my hips and stacks my spine upright. The rocking base…
Hannah K.
Compra verificada
Simple idea, big payoff. No levers, no settings — you just sit forward and the geometry does the rest. My posture is upright, my legs keep moving on the rocker, and my lower back has stopped nagging. The…
Engages my core without thinking. I bought it for posture and got a quiet core workout too. The gentle rocking means I am always making small balancing movements, so I am never frozen in a slump. The cushions are…

The Active Kneeling Chair tips your hips slightly forward and shares your weight between a cushioned seat and an angled knee pad, opening the angle between your torso and thighs so your spine stacks into its natural curve instead of rounding into a slouch.

Tipping your hips forward and sharing your weight onto the angled knee pad opens the angle between your torso and thighs, guiding your lower spine into its natural curve instead of rounding into a slump.

The warm bentwood base rocks gently with you, so your core stays lightly engaged and your legs keep moving through the seated hours — the small, constant motion that keeps a long sit from going stiff.

Both the seat and the knee pad are thickly cushioned in soft grey fabric, so the upright posture stays comfortable for a good stretch of work rather than punishing.

The curved natural-wood frame reads as a considered piece rather than office gear, so it earns its place beside the desk while quietly fixing the slump you never managed to correct on your own.

The bentwood rocker frame and thick fabric cushions are chosen to last through daily use and to look like furniture while they do it.
Bentwood rocker base
Warm natural wood that rocks smoothly and looks like furniture.
Cushioned seat + knee pad
Thick soft-grey fabric padding that keeps upright sitting comfortable.
Active rocking motion
Keeps your core engaged and your legs moving through long sits.
Seat height, footprint, and weight capacity — straight from the catalogue spec.
Preferimos que compres lo correcto antes que lo más caro. Algunos casos en los que quizá no sea tu mejor opción:
El respaldo está pensado para la mayoría de las estaturas, pero por encima de aproximadamente 1,93 m (6′4″) puede que no llegue hasta la parte alta de tu espalda. Una silla diseñada para personas más altas te quedará mejor.
Los reposabrazos se ajustan dentro de un rango determinado. Si requieres un recorrido 4D más amplio que el indicado en las especificaciones, puede que esta silla no lo alcance.
Se envía desmontada con las herramientas incluidas. Cuenta con un montaje breve y sencillo antes de sentarte por primera vez: no viene lista para usar nada más sacarla de la caja.
¿Aún no lo tienes claro? Con garantía de devolución del dinero de 60 días — pagamos el envío de devolución, no hay ningún riesgo en probarla en tu propio escritorio: si no encaja con tu configuración, devuélvela.
Opiniones verificadas de clientes que usan Silla de rodillas activa en casa, en el trabajo y mientras viajan.
Valoración media
4.8
Basado en 26 reseñas
Distribución de las valoraciones
I am a chronic slumper and this chair simply will not let me. Sitting forward with my weight shared onto the knee pad opens my hips and stacks my spine upright. The rocking base keeps me from getting stiff. My lower back is noticeably happier.
No levers, no settings — you just sit forward and the geometry does the rest. My posture is upright, my legs keep moving on the rocker, and my lower back has stopped nagging. The bentwood base is sturdy and smart.
I bought it for posture and got a quiet core workout too. The gentle rocking means I am always making small balancing movements, so I am never frozen in a slump. The cushions are thicker than I expected and the wood looks lovely.
Skeptical at first, converted within days. The forward tilt and knee support naturally straighten my spine, the rocking keeps my legs alive, and the wood base is solid and attractive. My posture is the best it has been.
Years of desk back pain and this is the first thing that actually helped. Tipping forward onto the knee rest takes the pressure off my lower spine. I alternate it with my normal chair through the day and the difference is real.
It works — I sit far straighter and my back aches less. Like everyone says, build up your time on it gradually as your shins adjust to the knee pad. After a week of short stints I now use it for hours. Lovely wood frame.
It looks great beside my desk and it has quietly corrected my hunch. The weight sharing between seat and knee pad opens my hips and the rocking keeps me from locking up. Comfortable once I built up my time on it.
I did not expect the gentle rock to matter so much, but it keeps my legs moving and stops the restless, locked-in feeling of a normal chair. Posture is upright, core is lightly working, and the grey cushions are comfortable.
The bentwood base is genuinely attractive — it does not look like office gear at all. More importantly my posture is transformed; I sit forward and upright instead of curling over the desk. The knee and seat pads are well cushioned.
I feel my core working lightly to stay balanced, which keeps me alert, and my spine stays upright instead of rounding. The bentwood frame is sturdy and good-looking. A clever, effective bit of kit.
Combina tu selección con productos de soporte complementarios.
Andreas P.
Compra verificada
Oliver D.
Compra verificada