The invention discloses a surface treatment device for furniture production. The surface treatment device comprises a working table, wherein a polishing device is fixedly connected with the left sideof the top of the working table. Through cooperative application of the working table, the polishing device, an air cylinder, a movable clamping plate, a sliding block, a first sliding chute, a fixedclamping plate, a transmission case, a motor, a rotating block, a swivel pin, a movable block, a movable column, a spring, a fixed block, a movable pin, a transmission block, a first transmission column, a sliding sleeve, a second sliding chute, a positioning column, a second transmission column, a suction hood, an opening groove, a dust treatment box, an exhaust fan, a hose, a dust exhausting pipe, a filtering sleeve, a water filling pipe, a non-slip mat, landing legs, an antiskid base, a sealing ring, a drain pipe, a sealed cap and a control valve, the problem that the existing polishing device does not have the dust absorption function is solved. The surface treatment device has the advantage of absorbing dust, ensures the working environment of a user and avoids the problem that the producing and processing quality of furniture is affected.