The Ergonomic Height-Adjustable Children's Study Chair with Split Dual Backrest, model CHD-STU-DB01 from Smart Learning Desk, is a purpose-built child-sized seating solution designed to support focused, comfortable seated activity for growing users. Its visual design features a soft pastel finish, with a split dual-panel backrest structured to align with natural spinal contours, paired with a streamlined wheeled swivel base that balances approachable, kid-friendly styling with functional, unobtrusive form. The integrated wide circular footrest ring wraps around the central lift column, creating a cohesive layout that eliminates protruding, hazard-prone components while maintaining a clean, modern silhouette suitable for learning-focused spaces. Constructed for durable daily use, the chair pairs high-performance materials tailored to high-traffic environments: backrests are upholstered in breathable textured mesh, while the seat uses abrasion-resistant woven mesh stretched over a 60mm thick core of 40 kg/m³ high-density polyurethane foam. The seat and back support frames are crafted from glass-fiber reinforced polypropylene, with soft TPU-padded armrests mounted on reinforced engineering plastic brackets. Height adjustment operates via a Class 2 carbon steel gas cylinder, set into a reinforced nylon composite five-star base fitted with soft TPU tread casters with nylon hubs. The full assembled unit weighs 11 kg, with overall dimensions of 500 x 580 x 940 mm, including a 380mm wide, 390mm deep seat, 410mm tall backrest, armrests positioned 180mm above the seat surface, and a fixed 180mm high footrest platform. Practical functions are engineered to prioritize safety and adaptability: seat height adjusts across 120mm of vertical travel to reach a maximum 550mm height from the floor, supporting users up to 1600mm tall and 13 years of age, with a maximum static weight capacity of 113 kg. The backrest offers 25° of backward tilt with adjustable tension for dynamic support, and the seat enables 360° full swivel. Gravity-activated caster locks engage when a 30kg load is applied to prevent unintended movement, while a wide integrated footrest ring delivers anti-tip stability, a raised front crotch tab on the seat pan prevents forward sliding, and the 30,000-cycle abrasion-resistant fabric paired with breathable mesh reduces fatigue during two-hour seated study sessions. Soft TPU casters eliminate scratches on wood, tile, and laminate hard flooring. This chair is ideally suited for home study spaces paired with height-adjustable children’s desks for homework, reading, and art activities; early education centers, classrooms, and tutoring spaces; and shared family work areas in multi-child households requiring frequent height adjustments, with compatibility for use alongside 2.4m executive desks. For procurement, note that each unit ships across two cartons with a total packaged gross weight of 23 kg and total carton volume of 0.26 m³, requiring 40 minutes of assembly time per set; 135 sets fit in a 20GP container at 85% space utilization.