light handling should be carried with care, paying special attention to avoid collisions.

sit should always hit the area being sedentary and edge, and bring it back to its original state, reducing dimple phenomena arising from the concentration.

leather should be placed away from heat and direct exposure to sunlight should be avoided, is strictly prohibited in the bright light exposure.

usually when cleaning do not rub vigorously to avoid damaging the skin. for a long time used or accidentally stained leather sofa, Chair, available cloth and appropriate concentrations of soapy water (or laundry detergent, the water content of the 40%~50%), scrubbed. after wiping with clear water, then wipe dry with a clean cloth. do not use strong cleaning products (such as scouring powder, chemical solvent turpentine, petrol or other suitable liquid) cleaning.

Office Chair in using Shi should as makes gravity in pressure Rod are middle, guarantee pressure Rod lifting turned light flexible; long with Hou of Office Chair should often check institutions Shang of screws whether has loose, as has loose due to timely twist tight; spring and knob whether loose, spring should according to using who itself of weight regulation stretch, makes chair back back bit freely, by up most comfortable suitable.

is strictly prohibited in the arm of the sofa, Chair sit or place heavy objects on it.

to strictly follow the instructions for regular maintenance of Office chairs, in order to prolong the service life.

don't sunshine underground Office Chair too long time, which will make some plastics age, produce hydrogen embrittlement phenomena.