Material and care Cover: removable chenille fabric Filling: PP cotton; resilient, skinfriendly, soft, durable, and longlasting with good rebound Construction: zip bottom for easy removal; cushion cover is removable; machine washable and hand washable Size and color options Sizes: 60 cm (2 buttons), 80 cm (2 buttons), 100 cm (3 buttons), 120 cm (4 buttons), 135 cm (4 buttons), 150 cm (5 buttons), 180 cm (6 buttons), 200 cm (7 buttons) Height: 50 cm; Thickness: 20 cm Colors: 8 color options to suit any scene Function and benefits Provides backrest positioning support, neck support, and lumbar support for reading and watching TV Helps relieve back pain by maintaining the correct posture while relaxing Also serves as a leg elevation cushion to relieve veins and muscular calf pain, varicose veins, and swollen legs Design and performance Tufted buttons in the same color decoration create a fuller, more threedimensional look Ergonomic wedge pillow with a curved design naturally adapting to the neck and back Relieves pressure, offers scientific back support, and improves sitting posture Can help prevent and relieve cervical and lumbar diseases