Features:Articulated structure:There are 4 aluminum tent poles supporting the structure (hexagonal section tubes 50/45x1.8mm).5 Adjustable heights:The tent has 5 levels of adjustment in height by a ring system.Waterproof tarpaulin:The 520g / m² PVC fabric is classified M2. It is 100% waterproof and provides total protection against bad weather.Each set of side curtains consists of three solid walls and a door with zipper; It's fixed with the top covering by fastening tape.Easy installation:It's very simple to fix the structure and no tool required.Stable fixation:It can be fixed on soft ground (soil or grassland) with tent pegs (sardines type) supplied in the set.Standards and Services:M2: Fire classification certified by SNPE P.V.Resistant black nylon carry bag comes with the tent.The tent is guaranteed for 3 years.