This 2000mm high expandable security gate is ideal for Commercial, Industrial, and residential applications. It is an easy to install collapsible security trellis trackless barrier that expands into any size smaller than the listed size. This security gate is ideal for securing garage door entrances, house doors, patio doors, front doors, fire escapes, restroom closures, warehouse entrance doors etc. Has a Slam Lock for fast locking to provide quick protection – no key required to lock, only to open. Trackless – no top and bottom rail required. Two single gates can be used as a double and lock in the center- if you plan on doing this, let us know. The optional wheel is sent only when requested prior to despatch/ we find it necessary due to the size of the Saftidor.NOTE: The courier used offers a 2-3 day service however delays may occur. A re-stocking fee applies to returns at a charge of 24 pounds. Customer must notify the seller of a successful collection to be presented with the partial refund in a timely manner.