Cramer Fusion Round Stool, Cleanroom ISO Class 5
All-day support for all-day lab work. Lab-grade materials prove resilient to the demanding challenges and uses of shared med-tech environments. The Fusion cleanroom stool is where comfort meets lab-grade performance to support multiple users and long shifts. Think carbon steel seat pan, heavy-duty foot ring, and 3″ molded foam seats. This model is versatile and available in a variety of height, textile, and caster options.
This chair is built to your specifications and usually ships within 5 business days. Delivery can typically be expected in 1-3 weeks from order date.
- Features:
- Three seat heights.
- Available with Back.
- Contoured foam seat ensures 24-hour comfort.
- Hand activated height adjustment.
- High performance twist-lock footring with 20” diameter on desk-to-counter and high heights only.
- Supports up to 300 lbs.
- 12-Year, Three-Shift Warranty.
- SCS Indoor Advantage Gold Certification and may help contribute toward LEED certification.
- ISO Class 5 Cleanroom.
- Construction:
- 16-gauge steel seat pan.
- 25” fiberglass-reinforced nylon base.
- Heat-bonded powder coat finish.
- Class 4 pneumatic cylinder.
- Heat-bonded powder coat finish.
- Cleanroom rated: ISO Class 5 (Fed Std 209e Class 100).
- All exposed metal frame components are chrome plated or powder epoxy coated. To prevent present and future contamination, all footrings are sealed with MIG-welds. Seat heights are achieved by sealed, contaminate-free pneumatic cylinders.
- Options:
- Chair heights:
- Desk heigh for 29-32 inch work surface height.
- Desk-to-counter height for 30-37 inch work surface height.
- High height for 33-42 inch work surface height.
- Casters:
- Mutli-surface dual wheel (default option) – For general purpose use on hard surfaces and carpet.
- Non-rolling glide (pad, not a wheel) – For use on any floor surface.
- Weight-activated brakes when seated – Caster will roll only when you are not seated.
- Hard surface single wheel with 3″ diameter – For general purpose use on hard surface, especially concrete. Adds 1″ to height.
- Footring: 20″ footring in black or surface chrome on Desk-to-counter and High height models.
- Upholstery: Durable upholstery choices with abrasion resistance rated at over 150,000 Double Rubs (Wyzbenbeek). Wyzenbeek results above 100,000 double rubs have not been shown to be an indicator of increased lifespan.
- Textile: Mayer Forte 100% Polyester with acrylic backing and stain-repellent finish. Clean with water/solvent cleaner.
- Vinyl: Mayer Ranchero 85% vinyl face with 15% polyester backing. Clean with water-based cleaner or 1 part bleach to 9 parts water (10% bleach to 90% water solution). Clorox Healthcare Hydrogen Peroxide Wipes approved with no change in color or surface finish.
- r+ Polyurethane: Puncture-resistant seat cover available here.
- Chair heights:
- Dimensions:
Category Specification Measurement Seat Dimensions Width (X) Depth 20.00 in (X) 19.25 in Seat Height Min–Max — Desk 15.50 in – 20.75 in Desk to Counter 16.75 in – 24.00 in High 21.00 in – 31.00 in Back Dimensions Width (X) Height 17.00 in – 12.00 in Base Dimensions Diameter 25 in Weight Desk 16 lbs Desk to Counter 23 lbs High 23 lbs
