Comfortable massage experience: Elevate your relaxation with the massage point in the waist pillow, designed to relieve fatigue and enhance your focus during long hours at work or play. The massage function is powered by the USB connector, but the certified 5V USB power source is not included.Adjustable & comfortable seating: The office chair is crafted with a reclining function, allowing you to effortlessly switch from intense gaming to ultimate relaxation. Enjoy personalized comfort with height adjustments tailored to fit your needs perfectly. The retractable footrest provides added convenience, enabling you to lean back and elevate your feet whenever you desire.Smooth 360° rotatable castors: With a 360° swivel design and smooth-rolling castors, youl enjoy unparalleled mobility, whether youe in the middle of a gaming session or simply moving around your workspace. This reclining computer chair is built for a wider range of motion, enhancing both convenience and accessibility.Sturdy & reliable construction: Built to withstand intense gaming marathons, the ergonomic office chair features a durable metal and plywood frame that guarantees long-term stability and strength.Note:Each product comes with an assembly manual in the box for easy assembly.The product has a USB connector, but the certified 5V USB power source is not included.Color: White and pinkMaterial: Faux leather (75% polyvinylchloride, 5%cotton, 20%polyester), metal, plywood, plasticFilling material: FoamOverall dimensions: 25.2" x 23.6" x (46.1"-50") (W x D x H)Lying down dimensions: 25.2" x 50" x (40.6"-44.5") (W x D x H)Seat size: 14.6" x 17.7" (W x D)Seat height from the ground: 15.7"-19.7"Armrest height from the ground: 25.2"-29.1"Input voltage: DC 5VInput current: 2A