Upgraded Chains - You can adjust the angle of the patio swing by adjusting the chains. Then it will fit you better! Also the part of the chains which connects with the wood frame are loop-locked to provide you with better security Ergonomic Design - Our wooden porch swing curves in the knee area to provide you the best sitting experience. It will never hurt your knees or backs. Just sit on it then enjoy your leisure time High Weight Capacity - The patio swing bench can hold up to 880 lbs! And for normal body types, it’s available for 3 persons at most! You and your friends or families will have great fun with it Well-Coated Surface - Compared with other swings with raw wood material, our porch swing chair outdoor are more durable with its well-finished surface Easy Assembly - After our test on the sample of the wooden patio porch swing, 2 persons can finish the whole process in just 20 minutes! One thing you should notice is that don’t screw into the holes too tightly at the beginning. When everything’s done, then tighten them