● 90°-170° adjustment for different needs● Use the ring to unlock and lock the desired angle for safety● Provide you with a comfy sitting experience with 4" thickened cushion● The cushion cover is detachable and washable for easy cleaning● The durable fabric is breathable for sitting and quick-drying outdoors● Heavy-duty metal frame for 440 lbs strong bearing capacity● Non-slip foot pads for ground protection and extra stability● Immediately adjust to your body's weight with durable bungee elastic cords● Use the adjustable pillow as a headrest or lumbar pillow ● Side tray with cup holds for great convenience● It is a space saver which means folding it to a compact size for easy storage● Easy to carry for great portability with lightweight design● No need to assemble for time-saving● View images for more detailed product dimensions