A practical adjustable chair for home or school use! Sturdy, stable design constructed in 3/4-inch birch plywood features a seat that adjusts in two-inch increments to 12", 14" or 16" height to grow right along with the child. Easy to assemble and adjust. Need a matching desk or computer stand? Check out the WB0581 Adjustable Study Desk and WB0577 Adjustable Computer Stand, each sold separately.