Zero gravity chairs are designed with comfort in mind that they're widely used not only as camping, patio and pool furniture, but in beauty salons and offices all across the world.Progressive multi-adjustments from upright sitting to reclining positions / two stabilizer levers securely keep the chair in the desired positionSoft padded, long wearing, tear proof poly cotton canvas with high density foam padding filing suspended by replaceable elastic laces.They are equipped with removable/adjustable padded headrests, and they also comes with removable / adjustable padded headrests.Anti-gravity recliner has a steel suspension frame to ease back tensionAngle lock allows you lock in any reclining angle from sitting up to the "zero gravity" positionSupport for the mattress is provided by a replaceable elastic cord, creating a chair that immediately adjusts to your body's size.