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Engineered Comfort
for Long-Term Health
At Sitcushion, we don’t just design accessories; we engineer High-Performance Sitcushion Ergonomic Solutions specifically built to Restore Natural Spinal Alignment and Eliminate Localized Pressure Points.
Modern lifestyles—from remote work to long-distance travel—place continuous Biomechanical Stress on the Lower Back (Lumbar Region), Sacrum, and Coccyx. The Sitcushion Mission is to provide Structured Seating Systems that promote Neutral Pelvic Positioning and long-duration comfort—without relying on the flawed logic of “softness alone.”
We focus on Sitcushion’s Core Principles: Advanced Biomechanics, Anthropometric Data, and Dynamic Pressure Redistribution.
The Industry Got It Wrong
The Sitcushion Discovery
In 2020, we identified a critical failure in the ergonomic market: the industry had confused temporary softness with structural support.
Plush foam and “cloud-like” marketing are designed for immediate tactile satisfaction, but they fail the human body after the second hour. The SitCushion Research Team identified a recurring pathological pattern: Posterior Pelvic Tilt, Coccyx Compression, and Lumbar Flattening.
The very cushions meant to provide relief were often contributing to sedentary fatigue by allowing the pelvis to rotate backward. SitCushion USA LLC was born to bridge the gap between clinical biomechanics and everyday seating.
How SitCushion Began
It started with a simple question from our co-founder, Maziar Vakhshouri: “Why does my back hurt more after using an ‘ergonomic’ cushion?”
With a background in Clinical Biomechanics Research, he recognized that most products lacked Sitcushion’s Orthopedic Integrity. He began a rigorous process of tearing apart market-leading Cushions, measuring Foam Density Specifications, and conducting Digital Pressure Mapping.
Together with co-founder Faride Mahmoud Nasab, they spent eighteen months developing the Sitcushion Methodology—a solution that applies medical-grade ergonomic principles to a high-end consumer product.
“The Sitcushion Goal was to move beyond the gimmick and create a Biomechanically Sound Interface between the human body and the chair.”
The Result:
A Sitcushion Surface that works with your anatomy.
Our Mission
To Engineer Sitcushion Postural Aids that maintain Neutral Spinal Curvature and provide Long-Duration Musculoskeletal Support.
Our Vision
A world where SitCushion Ergonomics is the global standard for every desk, car, and airplane seat.
HOW SITCUSHION WORKS
(The Evidence-Based Approach)
HOW SITCUSHION WORKS
(The Evidence-Based Approach)
(The Evidence-Based Approach)
We don't design based on trends. Every Sitcushion Contour and Density Specification is grounded in orthopedic research and pressure redistribution data. We prioritize functional geometry over aesthetic buzzwords.
Structure Over Sensation
(Sitcushion Support)
(Sitcushion Support)
True Ergonomic Comfort comes from maintaining the body's natural alignment under load. We engineer for 8-hour high-performance sessions, using Sitcushion High-Resiliency Polymers that prevent "bottoming out" and maintain pelvic stability.
Transparency Over Perfection
(The Sitcushion Promise)
(The Sitcushion Promise)
Sitcushion is a performance-tier Ergonomic brand, not a medical device. We provide the exact material science behind why Sitcushion products reduce coccygeal pressure and ischial tuberosity strain.
Iteration Over Ego
(Sitcushion R&D)
(Sitcushion R&D)
Every Sitcushion Lab Test and customer feedback loop informs our next version. We utilize rapid prototyping to ensure Sitcushion's support never degrades over time.
THE SITCUSHION JOURNEY:
A Timeline of Innovation
The Identification
Maziar initiates research into seated kinematics and the failure of “soft” ergonomic products.
SITCUSHION USA LLC Founded
Registered in Wyoming, the company begins R&D on SitCushion’s proprietary foam densities.
The Pivot
Initial SitCushion prototypes were too firm. We integrated pressure mapping feedback to find the SitCushion Goldilocks Zone of structural responsiveness.
Material Breakthrough
Secured CertiPUR-US® certified viscoelastic foam—the foundation of the Sitcushion Material Standard.
Global Launch
Sitcushion debuts, providing tailbone pressure relief for remote professionals and long-haul commuters.
Sitcushion Knowledge Center
Launched an educational hub focused on spinal hygiene and seated biomechanics.
The Future of SitCushion
Researching thermal regulation and adaptive support systems for the next generation of Sitcushion Ecosystems.
THE HUMANS BEHIND THE MISSION
Maziar Vakhshouri
CEO & Co-Founder
Expertise: Clinical Biomechanics & SitCushion Design.
Maziar’s frustration with the “softness myth” led him to build the SitCushion Bridge between medical knowledge and consumer products. Based in Wyoming, he ensures every SitCushion meets strict orthopedic standards.
Faride Mahmoud Nasab
Co-Founder & Operations
Expertise: Material Science & SitCushion Quality Control.
Faride manages the technical specifications of SitCushion production. She ensures every foam batch meets the density and durability ratings required for long-term SitCushion support.
Elahe Maleki
Digital Marketing
Expertise: Ergonomic Education & SEO Strategy.
Elahe develops SitCushion’s educational content and digital presence. She translates ergonomic research into clear, practical guidance that strengthens brand authority and supports informed customer decisions.
Experience The Difference
Join Thousands who’ve Discovered the Power of Engineered Ergonomic Support