Pounds & Kilograms * Without Height Rod #337 *Capacity of 400 lbs x 4oz. * Height rod adjusts 30 to 78 * Platform size 10.5 x 14.5 * White * Please note that a counterweight is available (model 3P7039X ) for the 350# models only which were made sometime before April \'04 * There is no counterweight available for the upgraded 400 lb. version. Shipping Carton Size: 58 L x 24 W x 7 H