Office Chair wooden Computer Chair Fixing-fastening Topple all of their blocks

Topple all of their blocks

Efficient Performance: High-pressure output and powerful motor ensure fast and effective coverage

M12 12V/10

Drawn out the motor through the oil dipstick bore with 6mm diameter

Office Chair wooden Computer Chair Fixing-fastening Topple all of their blocksOffice Chair Reclining Office Chair PU Leather Office Chair Executive Home Office Chair Multifunctional swivel chair, high end business chair, home office, office chair, ergonomic design, lift chair, high quality leather, boss chair, conference chair, study chair, breathable mesh surface Material: Imported wood, high quality leather, comfortable sitting for a long time, not deformed for a long time. High permeability. High load hydraulic shaft meets