Introducing the Costway Ergonomic Height-adjustable Kids Study Chair in vibrant blue, designed specifically for children aged 3 to 12 years. This chair features a hand crank mechanism for easy height adjustment between 30.5 and 35 inches, accommodating growing children. The innovative double back support aligns perfectly with kids' natural back curves, promoting healthy posture. Covered in breathable mesh fabric and filled with soft, elastic sponge, this chair ensures maximum comfort during study sessions. The cute 360-degree rotatable footrest adds to its fun design while providing versatile support. Built with high-quality metal, it is strong and durable, featuring widened legs and anti-slip foot pads for enhanced stability. Assembly is a breeze with the included user manual.