The Costway Adjustable Modern Armless Imitation Lamb Fleece Office Chair features imitation lamb flannelette cover, which gives you a high-grade appearance and a soft touch. In addition, the U-shaped cushion provides you with comfortable support, and the considerate backrest helps relieve spinal pressure. Supported by large 71.5cm(dia) metal base, the swivel vanity chair has strong load-bearing capacity of 350 lbs to ensure reliable use. You can adjust the adjustment lever up and down to find your ideal height position, and use it to lock or free the armless office chair. Plus, the tension adjustment knob brings loose and tightened setting, and enables you to enjoy 100° to 120° rocking motion. You can put the armless swivel chair at home or in the office to meet different needs.