【Double Top Design】 This all season gazebo made of polycarbonate roof protects against bad weather during outdoor activities; the heat insulation layer blocks 99% of harmful UV rays and reduces heat and strong light; Sleek roof slope design also prevents rain from gathering. 【Sturdy Aluminum Frame】 Our gazebo is made of Strong powder coated aluminum frame is weather-resistant and prevents fade, rust, and corrosion; the 4 grounding piles and expansion screws add extra durability and safety. more wind resistance,can protect you from bad weather. 【Easy to Assemble】 Detailed installation videos and manual included; 2-5 people are recommended to finish assembly in 4-6 hours; Package contains 2 boxes, the outer box may arrive in different time periods in your patience, thanks. 【Auti-uv Sunshade & Mesh Sidewall】 The hardtop gazebo comes with a double-track system for easy sliding. Removable curtains ensure UV and rain protection, while the equipped mesh curtain with zipper keeps good ventilation. Let you enjoy great privacy while having full airflow and a wide view of the outdoors. 【Ample Space】 The fully assembled pergola measures 13' L X 10' W x 9.1' H and spacious enough to accommodate 6 to 8 people for your party. This outdoor gazebo is perfect for an outdoor barbecue, sunbathing, meeting guests, or daily relaxation. It can also be set up as an outdoor parlor, or even a parking shed.