Stability: A thickened steel pipe frame provides a stable base and resists deformation. Two fixers clamp securely to the wheelchair to prevent sliding for dependable use. Material: The surface is density thickened wood for durability, paired with sturdy metal fasteners to ensure a firm, longlasting installation on the wheelchair. Applicable people: Suitable for disabled and elderly users to eat, read, write, do DIY projects, or use a computer and play chess. Easy to install: Attaches to chair arms with secure hooks and screws for simple mounting and removal. Steel tube bracket adds stability and helps prevent falls. Use scenarios: Mealtime while seated in a wheelchair: provides a stable surface for eating without transferring to a separate table. Reading or writing: convenient lap desk for books, tablets, notebooks, or papers. Light activities at home: supports DIY tasks, computer use, or playing chess, enabling independent activities.