Fixed chair bases

luminium die-cast base in chrome for your office chair or swivel chair. Extra stable for a comfortable seat. Suitable for all standard gas springs with 50 mm gas spring absorption.The replacement part is suitable for all office chairs, swivel chairs or executive chairs (for example Topstar, Nowy Styl, Mayer, Easychair, IKEA, etc.) Additional stability thanks to a reinforced braces underneath the struts. Standpipe or gas spring absorption 50 mm conicalChair roller or glider mount 11 mm – hard floor castors or carpet wheels can also be purchased on request from us (delivery does not include chair casters and gas spring).The turntable is TÜV & GS tested – 2 year manufacturer’s warranty. Base dimensions: width: 680 mm, height: 80 mm, centre hole diameter: 50 mm, diameter for pin of the wheels: 11 mm.The turntable is TÜV & GS tested – 2 year manufacturer’s warranty. Base dimensions: width: 680 mm, height: 80 mm, centre hole diameter: 50 mm, diameter for pin of the wheels: 11 mm