Eight massage modes with four built-in massage spots, two in the back and two in the lumbar area, work through the high backrest to loosen muscles during long gaming or viewing sessions. An independently adjustable backrest and footrest shift you from a 31.5-in seated position to a 56-in extended position so you can sit upright or recline. The 22 x 19.5 in seat and 24 x 28 in backrest are padded with high-density thicker sponge to support your body evenly. A PU leather cover is skin-friendly, breathable, water-resistant, and easy to wipe clean so you can manage spills. The iron base supports up to 264.5 lbs and swivels 360 degrees, while a side pouch, cup holder, and extra pillow keep small items and neck support within reach.