This arm rest extends from the desk, fully supporting and relaxing your arm so as to improve work conditions. Repeated improvements have been adopted to find the optimum ergonomic solution, greatly relieving pain in the neck, shoulder, arm and wrist, and reducing the pressure on the elbow by up to 90%.

The pad surface is made of PU material,super soft and comfortable to fit your skin. Using sturdy double K-type support frame, very strong and durable.

Desk corner extender can be adapted to the thickness of up to 2.36 inches of desktop, suitable for most tables. Relieves shoulder pain caused by sagging elbows, supports arms and reduces wrist pressure.

This Computer Desk Extender Tray is designed to fold and 180° rotate, moving with it when in use, and 90°folded for storage when not needed, perpendicular to the desktop, will not take up your space, left and right hand adaptability, effectively relieving shoulder and arm pressure

Pre-assembled, all that you need to do is tighten the screws which only takes a minute before it is ready for use. The manual knob supports fast installation and disassembly, realizing multi scene conversion and use. Non-hole installation ensures that the desktop is undamaged.