This diamond hammock chair ceiling mount kit is perfect for installations in drywall ceilings with wood ceiling joists, pergolas, or any wood beam. This hammock chair suspension kit will include every piece of hardware needed to set up your hammock chair or hanging chair indoors. Made of premium stainless steel to protect against corrosion & rust. Easy to install and you can rest assured that it will support up to 300 lbs. This 9-piece kit includes: 1 Diamond stainless steel round ceiling mount (approx 3 in. diameter) 2 Spring snap hooks (approx 3.5 in. ) 4 wood lag screws Stainless steel adjustable chain. Measurements 50 in. = 4.17 feet long 1 S hook