height adjustable study desks homework table

Adjustable height study chair even if the figure and sitting posture are different, the comfort brought by adjustable sitting and sliding is the same. The new design kid study chair moves forward and backward to easily find the appropriate cushion position. The large curved 3D headrest and the best desk chair for kids headrest are designed with 45 ° super curved surface, which fit the neck curve and effectively support the cervical spine. Office chair ergonomic also provides up, down, front and back two-way adjustment function, which can be adjusted according to different height and sitting posture. The kids walking chair seat back is locked in gear 3, with a maximum elevation of 140 °, and the increased 140 ° seat back adjustment range can match the needs. It is comfortable to tilt back, and pull out the pedal to take a nap immediately. The comfort table ergonomic chair 3D flexible armrest is adjustable up, down, left, right, front and back in three directions, and supports your elb…