• Massage function with 8 massage modes, adjustable massage strength, positions, and time • 4 massage spots, 2 on the back and 2 on the lumbar, helping you loosens up your muscles • Adjustable backrest and footrest, adjust independently, conforming to ergonomic • PU leather cover, not only skin-friendly, easy to clean, breathable, and water-resistant • Padded with a high-density thicker sponge, highly resilient and more comfortable • Stable iron base with large bearing capacity, and can swivel 360˚ • Humanized design with side pouch, cup holder, and extra pillow