InfiDeals 2015 SPECIAL DEALS!!! SXP Heavy Duty All-In-One Doorway Chin up &ndash; Pull up Bar for Extreme Home Fitness Strongest, thickest, heaviest bar on the market. Support up to 300 lbs Sturdy door trim from 3.5" to 6.5" required. Fit door from 24" to 32" wide; w/ door thickness from 4.5" to 6" Ship by Priority Mail to everywhere in US including PO Box, APO, AFO and regular address Three years free replacement guarantee + limited lifetime guarantee