Specification: Available Color Variant: Blue / Pink / Turquoise / Purple / Gray Material: PP, Sponge, Mesh Fabric, PVC Dimensions: 21.5" x 20" x 31.5"-36" Seat Size: 17.5" x 16" Armrest Height: 22" Seat Height: 16"-21" Net Weight: 15 lbs Weight Capacity: 330 lbs Key Features: Ergonomic Support for Kids: Designed with a Y-shaped lumbar support backrest, deep seat, and supportive armrests, this kids' desk chair helps promote a comfortable sitting position during studying, reading, gaming, or creative activities. Adjustable Height for Growing Children: Equipped with a smooth gas lift system, this children's task chair adjusts from 31.5" to 36" easily with the lever control, allowing kids to find a suitable seating height as they grow. 360° Swivel and Smooth Rolling Mobility: The swivel seat rotates a full 360 degrees, while the 5 caster wheels allow easy movement around the study area. The chair provides stable support when seated and helps reduce unnecessary movement. Breathable Mesh Back and Cushioned Seat: Featuring a ventilated mesh backrest and thick padded seat with sponge filling, this kids' computer chair offers a comfortable sitting experience for long study sessions. The removable cushion allows convenient cleaning. Versatile Kids Study Chair: Perfect for homework, online learning, drawing, reading, and computer use, this adjustable swivel chair creates a comfortable workspace for children ages 3-10. Note: Actual product color may slightly vary from the images shown due to lighting conditions during photography and individual monitor or device display settings.