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BioFit MVMT Tech Heavy Duty MTHD-1F-MB-TUL-M-RK-E1-XF-3D-6K-MBLK
  • BioFit MVMT Tech Heavy Duty MTHD-1F-MB-TUL-M-RK-E1-XF-3D-6K-MBLK

MVMT Heavy Duty : Steel - Bench - ISO 6 + ESD - Chrome

This MVMT Tech Series Heavy Duty chair features a combination ISO 6 clean room ESD static control performance package with Microcon upholstery. It’s designed for use at benches 32.5”-39.5” high and offers ergonomic functionality to address unique working postures of users in technical environments.

(Old Part #: MTHD-MM)

Recommended For: combination ISO 6 clean room and static control applications

Use In: electrostatic sensitive workspaces, ISO 6 clean rooms, technical settings

  • Manufacturing Model Number: MTHD-MM
  • Height Compatibility: Standard Bench (M)
  • Recommended User Height: for work surfaces 32.5" to 39.5"
  • Seat Covering Type: Upholstered
  • Seating Surface: Microcon Vinyl (ESD)
  • Seat Size: Large
  • Back Size: Medium
  • Base: Steel / Tubular Steel
  • Seat-Height Adjustable Range (in.): 20.5-27.5
  • Upholstery Type & Color: Microcon Grade B Black
  • ISO Clean Room Standard: ISO 6
  • Static Control (ESD): Includes Static Control; Meets ANSI/ESD STM12.1 Standards.
  • Finish Color: Chrome
  • Control Description: Control allows function of the seat height activation and backrest adjustments by means of easily engaged levers which can be activated from the seated position. Seat tilt is fixed at 3.5° rearward while the backrest adjusts 8° forward and 13° rearward.
  • Base Description: Small, five-legged base with caster-to-caster diameter of 23.0" and maximum width of 22.8". Welded 1" x 14-gauge steel tubular legs withstand test loads of 2X BIFMA strength requirements. Features standard 50mm, steel-reinforced, tapered hub, and a 21" affixed steel tubular footring welded to top of legs at 8" above floor height. A reinforced nylon insert at the end of each leg accepts a caster or glide stem. The welds at the hub are concealed by a two-piece, polypropylene cover.
  • Caster Glide Description: Two inches in height, with dual soft-wheels. Casters resist movement when the seat is unoccupied. Plastic collar around caster stem to match base. Black tread indicates an ESD caster.
  • Arms Description: Solid polished cast aluminum arm upright with arm adjustment mechanism and 3.5" wide x 9" long x 7/8" thick urethane arm pad. Arm pad can be adjusted in three dimensions: 3.5" vertically, 2" front-to-back, and 1" left-to-right for a total armrest width adjustment of 2".
  • California Prop 65 WARNING
  • Shipping Weight: 58.0 lbs
  • Product Dimensions: 29" x 29" x 40"
  • Fire Retardancy Standards: CAL117
  • Weight Capacity: 350

BioFit’s MVMT seating line combines award-winning design, a wealth of ergonomic functions and many industry-firsts to make it a revolutionary advancement for technical work environments. This MVMT Tech Series Heavy Duty chair is configured with a combination ISO 6 clean room and ESD static control performance package. It has a 350 lb. capacity and is engineered for task-specific range of motion and 24/7/365 use.

This MVMT Tech Series Heavy Duty model is designed for use at benches 32.5”-39.5” high in combined ISO 6 rated clean room and ESD static control applications. It features a roomy upholstered 20.5” wide seat which is mounted forward for a depth of 18”, a medium-sized adjustable backrest with lumbar support, height- and width-adjustable armrests with adjustable pads on solid polished cast aluminum uprights, a durable 23” diameter steel base with affixed 21” diameter footring and dual-wheel casters which resist movement when the chair is unoccupied. Ergonomic task control regulates seat height and backrest angle while keeping the seat fixed at a 3.5-degree rearward angle and includes an adjustable seat height range of 20.5”-27.5”. Upholstery is black Grade B Microcon vinyl. Metal parts have chrome finish.

Exclusive QR Code Profile System delivers unit-specific operational and assembly videos, warranty balance, re-order information and more directly to user’s smart phone.

Complies with product safety and performance standards guidelines as established by the American National Standards Institute (ANSI) and Business and Institutional Furniture Manufacturers’ Association (BIFMA). Meets CAL 117 fire retardant standards. LEED compliant.

Backed by a 13-year warranty with lifetime warranty on pneumatics.

Available via standard shipping

(delivery via ground service in 2-3 weeks)

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Seating Catalog
MicroTech Collection Catalog
Upholstery Laminates Finish Colors Catalog
BioFit-CF Stinson Online Custom Upholstery Showroom
Assembly, Use and Care Guide: MVMT Line Seating
Ergonomic Seating Component Identification and Manufacturing Code Protocol Guide
High Tech Seating Overview
Laboratory Applications Seating
Laboratory Seating Overview
MicroTech Collection: Clean Room Seating Construction
MicroTech Collection: Static Control Seating Features
QR Code Product Lookup System
Sustainability Initiatives
Upholstery: Customer’s Own Material & Special Order Process
Product Series Datasheets
Seating: MVMT Pro, MVMT Tech
White Papers
Healthcare Seating White Paper
High-Tech Seating : Cleanroom and Static-Controlled Environments
Industrial Seating White Paper
Laboratory Seating White Paper

Assembly and Disassembly of Chairs

Backrest to Control Assembly

Casters and Glides to Base Assembly

Controls to Pneumatic Post Assembly

Footring to Pneumatic Post Assembly

Pneumatic Post to Base Assembly

UniqueU Seating Industrial Applications

MVMT Tech HD Seating Technical and Industrial Applications

ASC Adjustable Tilt Seat and Backrest Control

Chair EXE Control

Chair FFAC Six-Way Articulation Seat and Backrest Control

MVMT Armrest Height Adjustment

MVMT Armrest Width/Height Adjustment

MVMT Backrest Forward Backward Adjustment

MVMT Backrest Height Adjustment

MVMT Footring Adjustment

MVMT Forward Seat Tilt Adjustment

MVMT Seat and Backrest Micro Tension Adjustment

MVMT Seat Control Lock Out

MVMT Seat Height Adjustment

MVMT Seat Slide Adjustment

Task Control in Seating

QR Code System
Profile QR Code System