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

QualityControl

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.