Serta Big and Tall Smart Layers Serenity Executive Office Chair, Gray Serta Smart Layers Premium Elite foam, individual pocketed ComfortCoils and deep layered body pillows finished off in a supple bonded leather provides a plush-like feel for luxurious comfort Ergonomic adjustments, and elevated headrest allows customized positioning to support the body and help improve posture Generous seating area and commercial-grade Big & Tall components accommodates up to 400 lbs. for uncompromising support and durability 10-Year Limited Warranty