High-quality steel and durable fabric can stand the test of time Rocking back and forth gently and safely thanks to the sturdy sliding rails The max weight capacity can hold up to 660 lbs without deformation Bring more comfort with ergonomic armrests and curved backrest 42.5" x 18" seat is ideal for 2 people to sit together Non-slip foot pads ensure additional stability Perfect for porch patio garden backyard and so on Detailed instruction for simple installation Installation guide