Jemini Ultra Multipurpose Stacking Chair PU Black/Chrome KF72907. PU seat/back for easy cleaning. Usage time 8 hrs. Colour: Black/Chrome. Seat Dimensions (WxD): 475x415mm. Back Dimensions (WxH): 485x310mm. Seat Height: 475mm. Stacks 4 high. Warranty 2Yrs.