Ergonomic High Back Massage Gaming Chair with Pillow, Gray uses the supplier-listed furniture details for home setup. 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 the 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 Key listed specifications include material: PU Leather foam iron dimensions: 31.5" x 31.5" x 42" (L x W x H) Extending dimension: 56" x 31.5" x 37.5" (L x W x H) Size of backrest: 24" x 28" (W x H) Size of seat: 22" x 19.5" (D x W) Size of armrest: 21.5" x 5.5" (L x W) Size of side pouch: 7.5" x 7.5" (L x W) seat height: 17.5" capacity: 264.5 lbs weight: 50 lbs Max package includes: 1 x Massage gaming chair 1 x Manual controller 1 x Charger 1 x Instruction.