One-third the weight of steel, the Stingray aluminum space frame is 100 pounds (45 kilograms) lighter than its predecessor. The weight savings make Stingray light and lean, ready to take on any road with precision.
Baby Swing Cost. Typical costs: 1  Standard swings range from $60 to $140, depending on the types of features offered.  Portable or travel swings, which tend to be less expensive than standard swings since they offer fewer features, run from $40 to $80.
A standard double loop chain is often used for porch swings. Assuming three hefty occupants (~250 lbs each) and a 100 lb swing, you're up to a load of 850 lbs. If you use 4 lengths of chain to connect the swing, that's 212.5 lbs per chain.So you need at least 2/0 chain, which is rated to a working load of 255 lbs and an UTS of 1020 lbs.f you use 4 lengths of chain to connect the swing, that's 212.5 lbs per chain. So you need at least 2/0 chain, which is rated to a working load of 255 lbs and an UTS of 1020 lbs.