Gray Massage Office Chair - Vibration, Reclining, Adjustable Height - Ergonomic Desk Chair with Footrest & Lumbar Support for Home/Office

【Vibration Massage System】: Equipped with seven vibration motors offering multiple modes and intensity levels; targets the back and seat to relieve muscle tension and promote relaxation during extended sitting periods; controlled via included wired controller 【Adjustable Comfort Features】: Features adjustable height from 43.75" to 47.75", a recline angle up to 155 degrees, and a retractable footrest; allows for personalized comfort and support; ideal for various body types and preferences 【Ergonomic Design & Support】: Designed with a curved backrest, wide padded armrests, lumbar support, and a head pillow; promotes proper posture and reduces strain on the back, neck, and shoulders; supports up to 265lbs 【Durable & Premium Materials】: Upholstered in durable faux leather with high-density foam padding; provides a plush and supportive seating experience; ensures long-lasting comfort and resistance to wear and tear; easy to clean 【360° Swivel & Smooth Mobility】: Built on a robust base with 360-degree swivel function and smooth-rolling caster wheels; allows for effortless movement and easy access to different areas of your workspace; enhances overall efficiency