Ergonomic Adjustable Desk Chair for Kids: Comfort and Growth Combined Introducing our Ergonomic Adjustable Desk Chair, designed to grow with your child from 6 to 15 years old. This innovative chair combines functionality, comfort, and durability, making it the perfect addition to any child's study space. With its high-quality gas lift system and adjustment lever, the chair can be raised and lowered effortlessly, ensuring that your child sits in the most comfortable position. The ergonomic backrest of the chair promotes good posture, while the smooth armrests and elastic mesh cover provide additional seating comfort. adjustable height from 80 to 92 cm for children aged 6-15 years 360-degree swivel seat for easy direction changes 5 flexible castors with brake function for safety Ergonomic backrest for spine support<br> <br>Breathable nylon mesh for comfort and durability The breathable nylon mesh material ensures excellent heat dissipation and durability, while the 360° swivel seat allows for easy changes of direction. The seat has five flexible wheels for smooth movement, and the sit-down brake wheels automatically lock when the pressure exceeds 25 kg and unlock when your child gets up. This feature ensures safety and stability and prevents unwanted rolling. Material: Nylon mesh, sponge, PP Overall dimensions: 57 x 57 x 80-92 cm (L x W x H) Seat height: 43-55 cm Seat dimensions: 43 x 38 cm (W x D) Backrest dimensions: 43 x 38.5 cm (W x H) Book Diameter with Wheels: 57cm Book Diameter without Wheels: 50cm Applicable Age: 6-15 years Weight Capacity: 75kg Net Weight: 6.5kg The ergonomic design includes a curved backrest that adapts to your Child's body shape, providing excellent spinal protection and fatigue relief. Smooth armrests provide extra hand support, while the upgraded nylon mesh seat ensures strong tension and long-lasting comfort. The high-quality PP support base ensures stability and longevity, making this chair a reliable choice for years to come. With simple assembly instructions and all the necessary accessories included, this versatile chair is ideal for dorms, children's bedrooms, or study areas. Its rounded corners and cute colors add a playful touch to any space, making it not only a functional but also a stylish one.