A sleeping bag is a blanket-like bag that allows individuals sleep comfortably and safely. It acts as a close alternative to a bed in situations where a bed is not available. Sleeping bags offer several advantages. They provide warmth, protection from cold winds, a cushioning effect, and protection from rain. Individuals choose sleeping bags according to size, season rating, comfort rating, and insulation. The market for sleeping bags is rapidly expanding due to an increase in outdoor activities such as hiking, hill walking, climbing, and camping. The sleeping bag market is influenced by the rise in the popularity of outdoor recreational activities, promotion of camping sites on social media & online platforms and increase in awareness about rock climbing. Sleeping bags have evolved into a must-have item when packing for a camping trip. The rise of ecommerce makes sleeping bags and their variants more accessible to consumers, which contributes to the market's increased demand for sleeping bags. This paper reviews about different types of sleeping bag, material used for manufacturing and latest trendsin the market.