Non-inflatable above ground pool that pops open from a 21 by 21 by 5 inch fold to a full 88 by 49.5 by 20 inch footprint without an air pump. Eight triangular support panels mounted at a 40 degree angle lock the sidewalls upright and a 5-layer composite Pvc build resists tears wear and Uv exposure. Two bottom drainage outlets plus one side outlet empty the 198 gallon pool in minutes. Rated for 661 lbs of total capacity.