Comfortable Removeble Armrest Chair 1、Sturdy and reliable chair supports a 155kg weight capacity 2、Space Saving Study Table is made with sponge-covered seat for comfortable daily use. 3、Durable mesh fabric: breathable comfort in summer 4、Childrens Sofa Chair back can rock back and forth 5、360 degree swivel base with smooth rolling casters for convenient multitasking 6、All New Design Kid Study Chair have 12 months warranty(Contact us by e-mail directly if you need any assistance) 7、8 hours a day, one third of a person’s time is spent in a chair, So you need a comfortable chair, can correct the sitting position, which is good for lumbar health.