K&M 13440 Orchestra Chair, Black

The K&M 13440 Black Orchestra Chair is a top - notch choice for professional settings. It features an upholstered seat and backrest crafted from inherently fire - resistant Trevira CS fabric. This black fabric can withstand 100,000 abrasion resistance cycles, ensuring long - lasting use. The base is a robust black powder - coated steel tube with a 2 mm wall thickness. You can easily adjust the seat height using the pneumatic release lever. Moreover, the backrest height and seat angle are also adjustable. This chair comes with low - noise plastic glides, stacking grooves, and stacking protection. The rounded seat cushion has ventilation holes and breathable foam for a comfortable sitting experience. Technical details include an EAN of 4016842101078, a height ranging from 490 to 540 mm, a 4 - legged frame (ø 18 x 2 mm), a 440 x 440 mm seat, and it weighs 12.5 kg. Up to 4 chairs can be stacked together.

Using your K&M 13440 Black Orchestra Chair is easy. To adjust the seat height, simply use the release lever near the seat. You can also adjust the backrest height and seat angle to your liking for maximum comfort. When moving the chair, the low - noise plastic glides will ensure a smooth and quiet operation. As for stacking, you can stack up to 4 chairs using the stacking grooves, and the stacking protection will keep them safe. For maintenance, clean the fabric seat and backrest regularly with a mild cleaner. Avoid using harsh chemicals as they may damage the fire - resistant fabric. Check the steel base periodically for any signs of wear or damage. If you notice any issues, it's best to contact the manufacturer for further assistance.