The backrest of chaise lounge chair designed with a solid and durable gears and can be adjusted in 6 positions from 120° to 180° lay flat position, allowing you to customize the perfect height for your relaxation. Whether you are reading, relaxing or sunbathing, you can easily find the ideal angle to fit your postural needs. The high back provides full support for shoulders, neck and back, helping to relieve sedentary fatigue