Cramer Fusion Chair r+, Desk-to-Counter Height

Cramer Fusion r+ Lab Chair, Cleanroom ISO Class 5, Desk-to-Counter Height

Built like a tank and sits like a dream. The Fusion lab chair is heavy-duty where it counts and cushy where it matters most, blending ergonomic comfort with lab-grade performance shift after shift. The chemical-resistant and puncture-resistant r+ polyurethane lab chair cover take a beating while delivering the comfort, cleanliness, and durability that today’s technical spaces demand, solving challenges most covers simply weren’t built for. A steel spine, a foam heart, a tough skin, cleanroom construction, and multiple options means the Fusion outlasts marathon hours, lab partners, and probably the furniture next to it.

This chair is built-to-order to your exact specifications and usually ships within 5 business days. Delivery can typically be expected in 1-3 weeks from order date. Products may be returned only with manufacturer (Cramer) approval and will be subject to their restocking charge. Cramer reserves the right to deny credit for any damages.

• r+ technology supports high-use, high-stakes environments where seating takes a beating and performance can’t slip.
  • 1/8” thick polyurethane cover resists tears, punctures, and abrasion.
    • Properties: tear strength of 17.7 kgF, puncture resistance of 9.9 kgF, stretch of 660%, abrasion resistance of 25,000 and a Ross Flex rating of 150,000 flexes.
  • 3” molded foam cushions every shift with consistent support.
  • Textured, non-slip surface supports forward-leaning posture.
  • Anti-microbial and anti-bacterial seamless design prevents contamination and cleans fast.
  • Resistant to virtually all spills and cleans easily with bleach or ethanol.
  • 100% polyurethane cover. PVC-free.
  • r+ meets BIFMA Healthcare Furniture Cleanability Guidelines HCF 8.1.
• Features:
  
  • Heavy-duty steel seat for multi-shift durability
  • Contoured molded seat with waterfall edge ensures 24-hour comfort
  • Dynamic range of adjustments support the full range of seated postures from active forward-leaning to recline
  • High performance twist-lock footring with 20” diameter (on desk-to-counter and high heights)
  • Supports up to 350 lbs
  • 12-Year, Three-Shift Warranty
  • SCS Indoor Advantage Gold Certification and may help contribute toward LEED certification
  • ISO Class 5 Cleanroom
• Construction:
  • 26.75” fiberglass-reinforced nylon base
  • 16-gauge steel seat pan
  • Integrated steel arm structure with metal-to-metal connections eliminates points of failure
  • High resiliency 3.5” thick seat foam
  • 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. Available here.
    • Desk-to-counter height for 30-37 inch work surface height.
    • High height for 33-42 inch work surface height. Available here.
  • Adjustment mechanism:
    • 2 Way: Seat Height, Back Depth.
    • 4 Way: Seat Height, Back Height, Back Angle, Seat Angle.
    • 7 Way: Seat Height, Back Height, Back Angle, Seat Angle, Chair Tilt, Forward Tilt Limiter, Seat Depth.
  • Arms: An adjustable arm option or a fully articulating arm option.
  • 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: High performance twist-lock 20" footring in black or surface chrome on Desk-to-counter and High height models.
  • Color: Grey, Sky, or Black seat cover.