• ? 3D Arm rests • ? Adjustable head and back cushions • ? High density foam • ? 90°?135° adjustable backrest • ? 3°?18° Rocking mechanism • ? Class 4 hydraulic gas lift • ? Overall dimension (W*D*H) 68 x 70 x 125-135 cm • ? Seat dimension (W*D*H) 53 x 54 x 50 - 58 cm • ? Backrest dimension (W*D) 56 x 84 cm