Product overview This air tray for wheels is designed to support an anterior seating posture while holding the user safely in a sitting position. It is not a clamping system. The tray lifts and lowers to keep items such as a keyboard from falling out or to raise the surface for convenience. An aluminum alloy bracket secures the tray in place; the tray also moves and folds to provide easy access to the wheelair. Key benefits Stable, usable surface: Provides a stable platform for activities without acting as a clamp. Adjustable height: Raise or lower the tray to prevent items from sliding off or to set the tray at a comfortable working height. Easy access: The tray moves and folds away quickly to give unobstructed access to the wheelair. Secure mounting: Aluminum alloy bracket fixes the tray in position for reliable day to day use. Versatile activities: Suitable for a range of seated tasks where a reliable tray surface is needed. Features and attributes Function: Supports an anterior sitting posture while securing the user in place; adjustable lift and lowering mechanism; foldable and movable for access. Material: Aluminum alloy bracket for secure fixing. Compatibility: Designed for use with wheeled seating systems and wheelair installations. Performance: Smooth height adjustment and simple folding action for frequent repositioning and access. Practical use scenarios Mealtime: Use the tray as a dining surface that holds plates and utensils and can be folded away after use. Computer work and gaming: Position a keyboard or laptop on a stable surface with adjustable height to suit comfortable operation. Reading and writing: Create a steady platform for books, tablets, or notepads and fold the tray away to access the seating area. What to expect A purposebuilt rolling tray that combines adjustable height, a secure aluminum alloy fixing bracket, and a foldable design for convenient access to the wheelair. It provides a functional surface for everyday seated tasks while remaining easy to move and store.