Breathable and Water Repellent Fabric - DK719 is covered with breathable soft and water-repellent fabric, makes you feel extremely comfortable for long gaming sessions. Ergonomic High back Design - The big size head pillow and ergonomic high-back design with extra thick lumber support is insanely comfortable. Flat reclining - The reclining back can be able to effortlessly customize your sit position along with a fully adjustable backrest. With foam padded armrest and footrest feel like first class airline coach. Sturdy and Reliable - BIFNA certified class 4 gas lift with metal base and steel frame support up to 330 lbs. And 360 degree swivel 60mm PU casters move you smoothly. High Quality - High-density foam, heavy duty steel frame, butterfly metal base, reclining back, retractable footrest, and breathable water-repellent fabric.