Max. load is 8 kg/shelf when properly mounted on the wall. This is the maximum weight the shelf can hold before it begins to bend. Distribute the weight evenly to prevent bending.WARNING! Falling hazard – to reduce the risk of this product falling down, it must be securely anchored. Use suitable screws and plugs for your home. If you are uncertain, seek professional advice.Keep in mind, different wall materials have different weight capacities; for instance, plasterboard walls cannot hold as much as those made of wood, concrete or brick.