Instant setup sun shelter for outdoor use at the park or on the beach, setup in 2 seconds, folds down in 5 second, very easy to use just like opening and closing an umbrella. Durable UV 50+ protective coated 190T Nylon material to block the harmful UV rays,. One large mesh back window with cover for good ventilation. @ side panels with mesh to block sun rays and sand. Built-in sand pockets and sand stakes to keep the tent against strong wind. Durable and light weight fiberglass frames with instant setup structure. Large waterproof PE floor make the sun shelter suitable in all outdoor activities. Tent and floor material meet CPAI-84 fire retardant standard. Tent weight only 4 lb 6 oz, comes with a carrying bag. Dimensions: 212cm or 82″ (L) x 120cm or 47″ (W)x 133cm or 52″ (H). This sun shelter is large enough for an adult and many kids, it provides large sun shade for all families.