Lab Chairs & Lab Stools

LAB CHAIRS/LAB STOOLS

Ergonomic lab chairs and lab stools have been designed to meet the highest standards for quality, ergonomic comfort, durability, ESD seating compliance as well as class 100 clean rooms.

All TDI Chairs and Stools also meet the durability requirements of customer usage during 24/7 shift changes.  All TDI chairs and stools come with a 5 year structural and mechanical warranty.


Production Chairs, Lab Chairs & Clean Room Chairs

Combines all the best and most ergonomic features in one lab chair!  Offering an especially durable, heavy-duty and ergonomic design.  ERGO-FIT ESD Lab Chairs and Clean Room Chairs adhere to the highest quality standards for ergonomic comfort, as well as technical requirements for your industry.Clean Room Chairs, Lab Chairs & ESD Chairs

30 Series ERGO-FIT Chairs – Regular or ESD Safe

  • Weight Capacity – 300 lbs.
  • 17″W x 16″H High Back with Built-in Lumbar Support
  • 19″W x 18″D Contour Seat with Waterfall Edge for Increased  Circulation
  • 4 Adjustable Height Choices
  • Back Tilt Control
  • Chair Swivels 360°
  • Heavy Duty Fabric or Vinyl Upholstery – Many Colors to Choose From
  • 5-Legged 28″ Diameter Wheelbase for Maximum Safety and Stability
  • Flat Footring Standard on Taller Models
  • Casters with or without Safety Brakes, or Glides
  • Lab Chairs, ESD Chairs or Clean Room Chairs

NEW! Saddle Seat Chairs

saddle seat cleanroom chair

Offering a durable, heavy-duty and ergonomic design.  New saddle seat design reduces slipping off the chair when wearing ESD and/or Cleanroom Garments.  Saddle Seat Lab Chairs and Clean Room Chairs adhere to the highest quality standards for ergonomic comfort, as well as technical requirements for your industry.

60 Series ERGO-FIT Chairs – Regular or ESD Safe

  • Weight Capacity – 300 lbs.
  • 17″W x 16″H High Back with Built-in Lumbar Support
  • 20″W x 19″D Saddle Seat 
  • 4 Adjustable Height Choices
  • Back Tilt Control
  • Chair Swivels 360°
  • Heavy Duty Fabric or Vinyl Upholstery – Many Colors to Choose From
  • 5-Legged 28″ Diameter Wheelbase for Maximum Safety and Stability
  • Flat Footring Standard on Taller Models
  • Casters with or without Safety Brakes, or Glides
  • Lab Chairs, ESD Chairs or Clean Room Chairs

Production Chairs, Lab Chairs & Clean Room Chairs – Larger Seats & Backs

40 series chairs feature a larger seat and back for taller and larger framed operators and have the same 300 lb weight capacity.  This chair is not comfortable for operators under 5’5″ tall and is more expensive than the 30 series due to heavy-duty construction.

30 & 40 series ergo fit cleanroom chairs

Ergonomic lab chairs are designed to meet the highest quality standards.  For not only ergonomic comfort, and durability, but also class 100 cleanroom/ESD technical requirements in these industry applications.

40 Series ERGO-FIT Chairs Regular or ESD Safe

  • Weight Capacity – 300 lbs.
  • 20″W x 18″H Deluxe High Back with Built-in Lumbar Support
  • 22″W x 20″D Contour Seat with Waterfall Edge for Increased Circulation
  • Heavy-Duty Back Tilt Control & Chair Swivels 360°
  • Fire Retardant, Heavy Duty Fabric or Vinyl Upholstery
    Fully Wrapped, Upholstered Back & Seat form a Complete Seal
  • 5 Legged 28″ Diameter Polished Aluminum Base
    Largest Wheelbase in the Industry for Maximum Safety & Stability!
  • Footring Standard on Taller Model Chairs Only
    Flat Footring Prevents Slipping.  20″ Diameter & Adjustable Height.
  • 5 Year Structural and Mechanical Warranty

NEW! ERGO-FIT Engineering Desk Chairs

These ergonomic TDI chairs are specifically designed to include higher contoured backs with built-in lumbar.  They also include back and seat tilt with 4 lockable positions.  These TDI engineering chairs have a 300lb. weight capacity together with a 5 year structural/mechanical warranty.

ERGO-FIT Cushion Back Engineering Desk Chairs – Regular or ESD Safe

  • Cushion Upholstered Back
  • Contoured Fabric Seat
  • Optional Adjustable Arms
  • Five Legged Polished Aluminum or Black Nylon Base
  • ESD Safe Option

ERGO-FIT Mesh-Back Engineering Desk Chairs  – Not Available in ESD

  • Breathable Mesh Back
  • Contoured Fabric Seat
  • Optional Adjustable Arms
  • Five Legged Black Nylon or Polished Aluminum Base

Harsh Environment Task Chairsharsh environment task chair

These chairs are designed to better withstand the harsh environments and vigorous cleaning methods used by biotechnology companies.  Equally important, they are specially constructed to meet the highest quality standards in durability, comfort and cleaning requirements in these industry applications.

These harsh environment task chairs are available in desk, medium and high bench heights, as well as adjustable pneumatic control for height selection. Features include a skinned polyurethane seat and back with ergonomic tilt control.  This offers individual settings for maximum comfort.  Taller chairs include a nylon foot ring and all models include a nylon base with your choice of glides or casters.  Polyurethane arms with steel brackets are available as an option.

  • Skinned polyurethane Back and Seat
  • Ergonomic Tilt Control & Pneumatic Height Control
  • Plastic Control Cover Minimizes Exposed Metal Parts
  • Stainless Steel Screws and Threaded Studs
  • Cylinder with Plastic Bellows and Bottom Cap
  • Nylon Base with your Choice of Glides or Casters
  • Stainless Steel Caster Stems
  • 300 lb. Weight Capacity

High Weight Capacity Production Chairs

Regular or ESD Safe – Only Available in Desk Height 30″HHigh Weight Capacity Lab Chairs

We design our Higher Weight Capacity Assembly Lab Chairs for a higher capacity of 450 lbs.

These assembly/ESD lab chairs offer an especially durable design with heavy-duty, fire retardant upholstery.  Ergonomic features include larger, more comfortable seats and extra high backs with built-in lumbar support.

In addition, the heavy-duty rocking tilt control with sliding seat feature enhances comfort for the operator. The back and seat adjust independently with an adjustable desk height and is compatible with 30” height workstations

Additional features include a 5 legged, heavy-duty base. This 27″ diameter base is the largest in the industry for maximum stability.  Further, heavy-duty conductive steel dual wheel casters are included as a standard.  Safety brakes provide resistant rolling when the operator sits or stands, which prevents the chair from rolling away.


Lab Stools and Clean Rooms StoolsLab Stools

Regular or ESD Safe

300 lb. Weight Capacity

Assembly and ESD Lab stools with 15” round cushioned seats. The cushion is 2-1/2″ thick, high-resiliency foam. This padded foam provides comfortable seating in labs as well as clean rooms.  Additionally, ergonomic pneumatic lift control insures easy height adjustment. These lab stools also swivel 360 degrees.

3 different height adjustments to fit your workstation.  Choose the height of your stool based on your workstation height.  For example, bench height for 30″H workstations, medium bench for 32-34″H, and high bench height for the tallest 36″H workstations.

These lab stools have the largest wheelbase in the industry.  This provides maximum overall stability, especially on taller models.  Further, they are the heaviest stools which ensures the best in durability.