Effortlessly transform this unit from an upright armchair to a lounger, chaise, or a full-size double bed in seconds. With 5 adjustable backrest positions (90degree(s) to 180degree(s)), it adapts to your every need: reading, gaming, napping, or sleeping. The included lumbar support pillow adds extra comfort, making it the ultimate space-saving solution for studios, dorms, and apartments where every square foot counts.