The Centurion 200mm Nickel Plated Top Box Stay includes an automatic locking mechanism that securely holds furniture lids and top boxes in an open position. This versatile stay can be mounted on either the left or right side, making it ideal for toyboxes and storage solutions. The lock disengages smoothly by slightly lifting and then lowering the flap. At 200mm in length, this durable stay offers reliable support and easy installation for various furniture applications.