Conference chair provides unprecedented comfort with a contemporary aesthetic and sustainable design. Memory height and position gas lift allow the chair to return to a uniform height and position. Waterfall seat design gently slopes away from the legs to minimize pressure on the thighs, promoting good posture. ENERSORB foam conforms to your body when you sit and reverts to its natural form when you get up. Contoured, fixed-height armrests are designed to fit under standard table heights. Ablex mesh backing allows air to pass freely for comfortable use in any environment. Dual-layer, Mystic fabric has a four-way stretch for added comfort and durability..