Comfort: Ergonomically designed soft seat cushion drafting chair, the use of manually sewn fabric seat cushion foams thcinkess is 3.5 inches, even long time sitting will not pain. Back cushion with a high resilience of the foam gives good lumbar support. Suitable for Groups: Suitable for teenagers, small-size adults, for people who have lumbar spine problems will get relief, all raw materials through the manufacturers of multi-channel process control, the use-time is long, matching standing table suitable for teenagers at home to do their homework, drawing, play computer and playing games, but also suitable for small adults use home or office! Function: Back with small angle adjustment tilting function, feet can be set on the foot ring, reduce leg resistance, so that the pressure on the hip and create more comfort. The mute PU wheelsto prevent the floor from scratching the floor. Features: Products pass BIFMA standards, soft designed cushion can sit for a long time without getti