About Us

Leaders in Ergonomics

Established in 1985 with roots in Italian design, Sitmatic has grown from ergonomic drafting stools to outfitting entire facilities nationwide.

Quality
Control

Manufacturing

Sitmatic maintains strict quality control through comprehensive inspections at every stage of production, from initial design to final output. This is achieved by minimizing outsourced components, using statistical data for receiving inspections and conducting 100% in-process and final inspections to ensure that each product meets the highest standards.

Every function of every chair is tested and confirmed to work before it leaves the factory. Regular quality control meetings are held to ensure continuous improvement and prompt resolution of any issues.

Service

Sitmatic provides high-quality post-sale service by labeling each chair with essential production and dealer details, allowing for efficient tracking and support. Exception reporting then helps to maintain product integrity and informs future engineering decisions based on this data to improve reliability.

Finally, our lifetime warranty is supported by field support personnel, dealers, and customer service reps in all 50 states, who prioritize customer satisfaction.

Compliance

Sitmatic ensures compliance with key industry standards, including ANSI/BIFMA for durability, safety, and ergonomics, ASTM for fabric durability, and CAL fire retardancy requirements for foam and fabric.

Our products undergo rigorous testing and meet numerous other fire safety, environmental, and chemical-free standards that fit any organization’s material requirements.

Our Team

Mary Houston

VP National Sales Manager

2018

Nolan Gerrity

Sales Manager OH, MI, KY, IN, IL, MO, WI, IA, KS, NE

2021

Nathan Kelly

Sales Manager Southern CA

1998

Nhan Nguyen

Sales Manager Northern CA, NV, UT

2016

Sam Schwietz

Sales Manager AZ, NM, CO

2020

Jack Schwietz

Sales Manager FL, AL, MS

2023

Michael Archa

Sales Manager Northern TX, Houston, OK, AR

2020

Juan Campos

Production Manager

2002

Derek Ellington

Product Development

1990

Jennifer Escobar

Senior Customer Service

2020

Jose Guzman

Technician

2018

Lana Hernandez

Office Coordinator

2023

Javier Mejia

Transportation

2022

Orlando Moya

Logistics

1995

Stephene Nguyen

Controller

2017

Grisha Protsenko

Engineer

2022

Mark Woods

Marketing

2005

Keith Sugimura

Order Entry

2017

Mia Ton

Accounting Assistant

2023

Paul Makielski

President

1985

Green Check Certified

Sitmatic designs chairs that are built to last. We use durable materials like steel instead of plastic, offering an unmatched 24-hour usage warranty with no weight limits, including labor for repairs. With 85% of our components sourced locally and certified for LEED-CI air quality standards, our chairs contribute to a healthier indoor environment for conscious organizations.

These sustainable practices also extend to packaging, which uses recycled materials and biodegradable liners, ensuring that every aspect of our production is environmentally friendly.

The Last Chair Provider
 You’ll Ever Need

No matter the job, no matter the person, we promise to meet all your seating needs.

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