Adjustable AB Bench- Arnold Series The VERVE Adjustable AB Bench from the Arnold Series is a heavy duty piece of commercial gym equipment weighing in at 54kg. 6 MONTHS: Upholstery and rubber grips. ALL OTHER PARTS not mentioned, one year from the date of purchase to the original purchaser. Frame Heavy duty 100mm x 50mm x 3mm thick oval steel frames with a combination of 50mm round tubing. Padding High density EMR Urethane foam padding with double-stitched upholstery (black) secured to 3/4” plywood backing. Finish Powder coat finish Other Specs Thermoplastic rubber handgrips secured with aluminium end caps for durability and improved feel. Protective rubber stabiliser feet with anchoring holes provided on all machines.