TriBunk Coupons was established in 2012 in Salt Lake City, UT. Our products are designed and engineered in Bountiful, Utah and made with components made in the USA and distant places. TriBunk Coupons The weight-bearing additives of our bunk beds are made with 1.5mm thick steel components to face up to over 800 kilos per bunk. The paint we use is scratch resistant. TriBunk Coupons We use UPS Freight to supply our merchandise in your region.