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  4.82/5 (91)

Sebidona Active Seat™ - The Ultimate Ergonomic ADHD Chair

Sebidona Active Seat™ - The Ultimate Ergonomic ADHD Chair

Regular price €257,21 EUR
Regular price €257,21 EUR Sale price €386,46 EUR
Sold out

Top Neuro-Effects

add_reaction Boosts Dopamine

hematology Eliminates Numbness

cognition Induces Deep Focus

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Sebidona Active Seat™ - The Ultimate Ergonomic ADHD Chair

Sebidona Active Seat™ - The Ultimate Ergonomic ADHD Chair

  4.82/5 (91)
Regular price €257,21
Regular price €257,21 Sale price €386,46
Sold out

Technical specifications

  • Seat Width: 17.5" "Lotus" Base (Optimized for cross-legged sitting).
  • Cushion Thickness: 4.2" Dual-Density Memory Foam (Soft top, firm support core).
  • Hydraulics: SGS-Certified Class-4 Gas Lift (Medical Grade Safety).
  • Weight Capacity: Solid Steel Core supports up to 250 lbs.
  • Material: Sensory-Neutral Soft-Touch PU (Silent, durable, wipes clean).
  • Assembly: Intuitive setup. Tools included. Ready in 15 minutes.
  • 360° Rotation: Both the seat and the Freedom Stool swivel completely, allowing for constant micro-adjustments and dynamic reach.
  • Silent Gliding: Heavy-duty casters engineered for smooth movement on hard floors or carpet.

Integrity Guarantee

We respect your momentum.
We do not make you wait weeks for relief.

  • Dispatch: Ships within 24 Hours from our US facility.
  • Carrier: Premium Ground Service (UPS).
  • Timeline: Arrives safely at your door in 3-5 Business Days.
  • Tracking: Provided immediately upon dispatch.
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  • ★★★★★

    Underrated.

    Honestly where has this been all my life?? I’ve been destroying my hips trying to sit cross legged on my herman miller for years. Finding this brand feels like finding a cheat code. Hope you guys blow up, you actually get it.

    J.R

  • ★★★★★

    Finally.

    I never leave reviews but i had to for this. The amount of guilt i used to feel for not being able to sit still was crazy. Sat in this for 4 hours straight today without my legs going numb.

    Sarah

  • ★★★★★

    Literally my daily driver.

    Was skeptical about the price vs the cheap ones on amazon but the foam on this is legit. Feels like actual medical equipment not just cheap plastic. Bought this just for my work setup, but honestly i sit in it to game and read now too.

    Ben

    The Cage is Broken


    Standard office chairs lock your hips, cut off circulation, and force your brain to waste energy fighting discomfort.
    Sebidona is the antidote. We engineered a workspace that adapts to your need for stimulation. Sit cross-legged. Squat. Kneel. When your body is free to move, your mind is free to focus.

    Why We Are Different

      Standard Office Chairs

    Sitting Freedom

    Cushion Core

    Sensory Feel

    Safety Rating

    Deep Flow State

    Got questions? We've got answers.

    What defines the Sebidona Standard?


    We do not build "fast furniture." We refuse to play that game. From the solid steel core to the SGS-Certified hydraulics, every component is selected for longevity and sensory silence. We prioritize materials that ground you, support you, and disappear so your mind can work without distraction.

    Will it fit my sanctuary?


    Yes. Standard chairs are bulky "cages" that dominate a room. The Sebidona Active Seat™ is designed to be unobtrusive and respectful of your space. Because we removed the restrictive armrests, it slides effortlessly under any standard desk (29"-31"), leaving your room open, clean, and ready for flow.

    What if I don't like it? (Our Integrity Guarantee)


    We operate on a simple principle: If it does not serve your mind, your hard-earned money is of no use to us.

    Use the Sebidona Active Seat™ for 30 days. If you do not feel the shift in your focus and comfort, send it back. We will issue a full refund immediately.

    Is this only for ADHD?


    Movement is not a disorder; it is human nature. While we engineered this for the neurodivergent mind, the need to move is universal. Whether you are a meditator, a creator, or simply someone who refuses to sit stiffly for 8 hours, Sebidona restores your natural right to move while you work.

    Shipping & Handling


    We respect your time. We do not make you wait weeks for relief. Your chair ships from our US facility within 24 hours via UPS. It arrives safely at your door in 3-5 business days, ready to support you.