1.【VERSATILE USAGE GAZEBO】This This Pergola measures 16' L X 12' W x 9.5' H and it provide 192 square feet.This permanent gazebo become a perfect choice for outdoor barbecue,party or daily relaxation with your family and friends.What’s more,you can use it as an outdoor parlor or even a parking shed for your car. 2.【VENTILATED DOUBLE TOP DESIGN】This outdoor patio gazebo designed with a ventilated double-layer polycarbonate roof to provide a healthy and airy space.The polycarbonate roof can block 99% harmful UV rays while reducing heat from sunlight. 3.【STURDY ALUMINUM FRAME】The gazebos for patios feature a strong powder coated dark brown aluminum frame,resistant to fading, rust and corrosion.Comes with pre-drilled base for each post.We suggest use expansion screws to make the whole system much more stable.4 corners adopt triangular stable design reinforced for years durability and safety. 4.【INCLUDE BUGS NETTING PRIVACY CURTAINS】The hardtop gazebo designed with double-track system and double-sided zipper for quick sliding.The bugs netting maintain good ventilation and open view and the privacy curtains provide a safe and comfortable space for your family and children,it can also keeps the space warm.