Select from the options above to view the appropriate ‘What’s Included’ and ‘Instructions’ below.The Stack Kit is designed to sturdily stack a number of products in a number of ways, mainly across corners and against walls. This is a great solution for renters that want to avoid putting holes in the walls. The kits consist of joining side plates, a push-back strip to tilt the products back against the wall and additional wall support fixings to secure to the wall if necessary. Stacking advice: Only stack 2x vertically and max. 4x horizontally V Panels and Binary Diffusers can be stacked without wall support fixings (see below) All other products MUST be stacked with wall support fixings Not to be used with Lite Panels Please use common sense when using this product. If you are unsure, please contact us.Please note: If you do not use the additional 'wall support fixings', it is not recommended to use this product if a strong breeze can enter the room, if the carpet is soft or if the room has access to pets or children. As they are simply leaning against the wall, this can be a major hazard. Please use at your own risk.