This Outsunny retractable pergola is a spacious outdoor shetler, which allows you to adjust the canopy as you desire - enjoy sunshine or relax in the shade. The aluminium structure is strong, with ground stakes and expansion screws included to keep it attached to the floor. Net curtains to protect inside from insects. Enjoy your outdoors better than ever before.Features:PA-coated polyester canopy is retractable, slides to a position you wantNet curtains protect you inside from insectsAluminium frame is a strong and rust-resistant structureGround stakes and expansion screws included to pin to the groundSuitable for garden and outdoor placesAssembly required