This full-comfort car seat cushion has built-in lumbar support to take the strain off your back, relieve pain and encourage proper posture while driving. It features a breathable, black rattan/polyurethane cover with ultra-comfortable foam filling and elastic straps and ties to secure cushions and head rest firmly in place. Imported. Back, 18 3/4"W x 21 1/2"H; Seat, 18"W x 17 1/4"D.