deluxe total core, six springs, single head restback,with handle bar. Key Specification-Materials: iron, PP, PVC,foam ... belly.6.Small fitness items.7.Maximum loading weight:120kg8.With comfortable seated postion.9.Total core will help you ... to get fit with ease and happiness.PACKING DETAILS:EACH ITEM IN A ... : 6.1KGS/6.5KGS abdominal exercise/ab zone item/as seen on tv