Specifications: Available Color Variant: Blue / Purple / Turquoise / Pink / Gray / Green / Light Pink Material: Sponge, Mesh, Metal Dimensions: 19.5" x 19.5" x 29.5"-34" Backrest Size: 16" x 12" Seat Size: 15" x 15.5" Seat Height: 16.5"-21" Length Between Base: 15.5" Net Weight: 10 lbs Weight Capacity: 250 lbs Key Features: Ergonomic Support for Kids: Designed with a curved backrest that follows the natural body shape, this kids' desk chair provides comfortable support during homework, reading, computer activities, and study sessions while helping encourage proper sitting habits. Adjustable Height and 360° Swivel Seat: The seat height adjusts from 16.5" to 21" with an easy-to-use lever, allowing children of different ages and heights to find a comfortable position. The swivel seat provides smooth rotation for flexible movement. Breathable Mesh Design with Padded Cushion: Featuring a breathable mesh back and seat, this children's task chair promotes airflow for a more comfortable sitting experience. The sponge-filled cushion offers soft support for extended study or activity time. Stable Base and Smooth Mobility: Built with a reinforced gas lift and sturdy metal 5-claw base, this kids' swivel chair supports up to 250 lbs. Five smooth PU casters make it easy to move around bedrooms, study areas, classrooms, or activity spaces. Colorful Design for Multiple Spaces: Available in various vibrant colors, this armless kids' chair adds a fun touch to children's rooms, study corners, and school environments. It is suitable for homework, learning, drawing, and computer use. Space-Saving Armless Style: The compact armless design allows easy storage and provides more freedom of movement, making it a practical seating solution for kids' desks and study tables. Note: Actual product color may slightly vary from the images shown due to lighting conditions during photography and individual monitor or device display settings.