Spec/Size Product Code 250780648100 Color MIDDLE2 GRAY Size W45 x D39 x H13cm Materials URETHANE Weight 0.74kg Warranty - Assembly Type Assembled Assembly Time - Delivery Type DropOffDelivery Package Size W45 x D39 x H13cm Package Weight 0.8kg Made In CHINA u25CFYour butt won't hurt even if you sit for a long time.u25CFKeep co