Ⅰ. ADJUSTABLE: Quickly and easily control your sitting or lying position. Two sets of straps allow you to comfortably adjust, regardless of your size. Whether you sit upright or fully reclined, you'll experience semi-submerged buoyancy to stay cool all day long. Ⅱ. COMFORTABLE: Armrests and headrest have integrated inflatable water chambers made of durable vinyl that provide back and arm support all day long while lounging in the pool, floating in the lake, or drifting on the river. This floating lounge chair will always be semi-submerged, making it easy to stay cool under the hot summer sun. Ⅲ. POOL CHAIRS AND WATER SUNBED CHAIRS: The strapped seat and flexible lower backrest allow the chair to be compressed as needed for easy use on the go. Simply deflate the water chambers and pack the chair in your luggage. Floating headrest and footrest allow swimmers to relax in the pool for hours and enjoy every moment of their vacation. Ⅳ. ENJOY YOUR SUMMER: Relax every muscle in your body with a floating hammock, floating headrest and footrest so you can relax in the pool for hours and enjoy every moment of their vacation. Ⅴ. PORTABLE: The garden belt and flexible lower backrest allow the chair to be folded as needed for easy use on the go. Going on vacation? Just let the air out of the balloons and pack the chair in your suitcase.