Pure fir wood, triple PU paint coat for waterproofing, our porch swing is supported by steel chains for safety and stability. Easy installation with a variety of accessories allows you to quickly set it up in your yard, porch, or patio. Come and start your joyful journey! | Vevor | | Wooden Porch Swing 5.5 ft, Patio bench swing for Courtyard & Garden, Upgraded 880 lbs Strong Load Capacity | White | Best Buy