It is certainly a possibility to store your teak garden furniture in a dry, confined space during the winter months. However, that is not completely necessary. Teak outdoor furniture can easily stay outside year-round. Though, it is recommended to properly maintain the teak wood twice a year with a teak cleaner. This helps to protect your garden furniture against the weather conditions. First, start by cleaning your teak furniture and subsequently treat it with a teak protector. Lastly, it is optional to cover your teak outdoor furniture with a breathable protective cover during the winter months.