racing car seat excellent design good quality comfortable touch racing car seatSTEEL SEAT FRAMEMEMORY FOAM,WITH SINGLE ADJUSTOR &SINGLE SLIDERRACING SEAT: MAX WIDTH OF SEAT BACK IS 22.45 INCH, HEIGHT OF SEAT BACK IS 34.65 INCH,MAX WIDTH OF SEAT CUSHION IS 21INCH,N.W.:15KGS, G.W.16KGS