Erommy Executive Heat and Massage Reclining Leather Ergonomic Office Chair Dark Gray

ERGONOMIC CHAIR w/ USB】Upgraded ergonomic supporting cervical vertebrae designOur ergonomic office chair will reduce your back and vertebrae pain.Thickened headrests and curved high backrests fit the curve of the human spine.【ULTRA SOFT CUSHION】Crafted from a lavish 5-inch thick, super-soft sponge for prolonged sittingElevate your seating experience to a new level of coziness, ensuring a luxurious and soothing feeling at work.Easy to clean racing gaming chair resists corrosion, stains, water, fading, and scratches.【ADJUSTABLE FUNCTION】Customize your sitting experience effortlessly with a backrest adjustable from 90° to 130° and a seat height ranging from 20″ to 23″ of this comfortable office chair.Finished off with a polished metal base with a 360-degree swivel and 5 easy rolling castor wheels【HEAT AND MASSAGE】Unleash relaxation with 4 points, 8 massage modes and 3 intensity levels.Reach the pinnacle of comfort with a heating function peaking at 100℉.Slight vibration can reduce the fatigue caused by your long work hours.【ASSEMBLY AND SECURITY】Certified by BIFMAThe sturdy five-star base is made of metal and weighs up to 400 pounds.Easy to assemble, and detailed instructions and tools are included in the package.