Ergonomic chairs for business &8211; brings happiness & satisfaction to the workplace Highly functional, mesh back ergonomic chairs uniquely designed for you Soft, comfortable seat with slim profile back rest Mesh back offered in a choice of colours provides excellent back lumbar support Features epron syncron mechanism the perfect chair for long working hours Gas height adjustment Free floating seat & backrest Dynamic backrest & synchro seat tilting at rate the rate 2:1 Seat lock & backrest in 5 positions Adjustable backrest tilt force Anti shock &8211; protects user when the motion lever is released Additional seat slide function brings further ergonomics & comfort to the chair Height adjustable armrests with soft pads Aluminium & painted white metal base with castors suitable for carpeted or wooden flooring Mesh back available in 4 modern colours &8211; Black, Grey, Red & White Offered in a fantastic choice of fabrics & colours to create a personalised work space Contract is a sharply styled architectural fabric with clean lines forming a geometric grid effect, lightly textured 100% recycled polyester with a slight sheen Eco leather looks very much like natural leather with similar characteristics, it is water resistant & easy to care for Xtreme is a stretch crepe fabric with a difference, 100% recycled polyester which features exceptional abrasion & flammability performance For your convenience, we have offered the most popular fabrics & colours. However, should you have a specific fabric or colour requirement we can accommodate you. Please call us for assistance on 0844 248 7001. Additional SIT.NET & SIT.ON models available &8211; see below 2 year manufacturers guarantee This chair is made to order especially for you & cannot be cancelled once ordered & is non returnable unless damaged or faulty. Fabric swatches are available on request. Please order them if you are unsure of colours or designs