UK Lab Chairs offer you the OF516 ESD Upholstered High Seat Stool

• 5 year guarantee against normal wear and tear
• Aluminium base
• Upholstered in Hi-Tech Fabric & Black Medistat Vinyl (view full colour range at www.uklabchairs.co.uk/materialcolours) 
• Single lever mechanism for seat height adjustment
• Adjustable footring
• This chair comes with a 20 stone rated gas strut​

• Our high stools come with feet as standard. Castors incur a price uplift

• When choosing castors please take in to account safety regulations in your working environment

• We recommend soft tyre castors for use on hard / vinyl flooring

Dimensions:
Seat:                      365mm wide
Overall Height:        555mm to 685mm
Seat Height:           Adjusts 555mm to 685mm

Base:                     660 x 660mm

ESD Infomation:

• All parts of the chair are anti static
• The chair is either covered in “Hi Tech” Fabric or Medistat vinyl which are both dissipative materials and have a resistance to ground point
• That does not exceed 10’10
• The seat and backrest is earthed to the chassis mechanism.
• The chassis is connected to the chromed gas lift, this fits into the polished alloy base and all is grounded via the conductive castors or glides, whichever is fitted.
• The chairs are checked using a OHM – STAT MEGOHMMETER.
• The test is carried out by placing a 5 kilo weight on the chair seat. This weight is connected to the test box and another lead from the test box is connected to a steel plate placed under one of the castors ( or glide) . A charge is then passed through the chair to determine resistance to ground.