Bed gas spring, Iron bed frame, hydraulic bed frame, bed frame lift Properity: 1.A bed with two gas strut will more convenient and quick ... Many type you can choose”single bed, double bed, queen size, king bed Description: 1.Use metal bed frame with gas spring, can save ... the thickness ofother metal parts has 5mm Application: Our metal bed frame with gas spring mostly used for Bedroom, Hotel, and ...