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

Michael Archa

Sales Manager Northern TX, Houston, OK, AR

2020

Juan Campos

Warranty / Parts Manager

2002

Derek Ellington

Product Development

1990

Jennifer Escobar

Senior Customer Service & Fulfillment

2020

Nolan Gerrity

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

2021

Jose Guzman

Technician

2018

Lana Hernandez

Office Coordinator

2023

Mary Houston

VP National Sales Manager

2018

Nathan Kelly

Sales Manager Southern CA

1998

Paul Makielski

President

1985

Javier Mejia

Driver

2022

Orlando Moya

Production & Shipping Manager

1995

Stephene Nguyen

Controller

2017

Nhan Nguyen

Sales Manager Northern CA, NV, UT

2016

Grisha Protsenko

Engineer

2022

Sam Schwietz

Sales Manager AZ, NM, CO

2020

Jack Schwietz

Sales Manager FL, AL, MS

2023

Keith Sugimura

Order Entry

2017

Mia Ton

Accounting Assistant

2023

Mark Woods

Marketing

2005

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

We're going to solve all your facility needs no matter what department or what particular ergonomic need.

Every chair comes with access to our entire team of ergonomic experts to meet your needs.

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