The Yili Furniture SCH-DC-ADJ001 Height-Adjustable Student Desk and Chair Set is a purpose-built public and residential learning furniture solution designed for long-term, high-frequency use across learning environments. Its coordinated, streamlined layout features a fixed non-swivel, non-rolling chair aligned directly to the matching desk, supported by a T-shaped dual bar non-tip base that maintains consistent, orderly positioning. A fixed open-front under-desk storage compartment sits beneath the work surface to hold books and stationery within easy reach, with clean, matte finishes and rounded impact-protected edges on all desk and seat components for a polished, uncluttered visual profile. Construction prioritizes durability and user comfort across all components. The desk top uses an 18mm particleboard substrate finished with High Pressure Laminate, trimmed with 2mm thick rounded PVC edge banding for impact protection. The structural frame is built from 1.2mm thick powder-coated cold-rolled steel, paired with a 0.8mm thick powder-coated steel under-desk storage box, 16mm diameter powder-coated steel chair back support bars, and zinc-plated steel bolts and lock pins for height adjustment hardware. The chair’s seat and backrest are formed from 4mm thick molded polypropylene, with an internal 14mm bent plywood support board, padded with 90mm thick seat cushioning and 70mm thick backrest padding built from 45 kg/m³ density foam with 65% rebound, shaped to include a dedicated 240mm tall lumbar support zone. The set sits on 10mm thick rubber anti-slip foot pads, with 540mm of clear width between armrests for comfortable user positioning. Core functional features support safe, practical use for recommended users aged 15 years. The desk offers 6 fixed height positions adjusted via a tool-operated pin lock, while the chair backrest reclines to 125° with 3 suggested lock positions for flexible seated posture. The matte HPL desk surface and polypropylene seat and backrest are smooth and easy to clean, with scratch-resistant finishes tested to withstand repeated daily contact. The fixed non-rolling frame prevents unwanted movement, while anti-slip foot pads hold the set firmly in place on standard flooring. This set is suited for a broad range of learning spaces: primary and middle school classrooms, where adjustable height accommodates growing student cohorts across grade levels; tutoring centers, after-school care facilities, and examination halls, where durable construction and stable, orderly positioning support high daily rotation and neat row arrangements; home study spaces for children, where compact footprint and built-in safety features suit residential use; and temporary classroom setups, where its lightweight, stackable-compatible design enables fast space reconfiguration. Procurement teams should note the set ships as 1 unit across 2 cartons, with a 40-minute per-set reference assembly time, and plan receiving and installation labor accordingly. The fixed non-swivel design supports orderly space layouts for high-traffic facilities, and the easy-clean, scratch-resistant surfaces reduce ongoing maintenance demands for facilities with frequent user turnover.