The Bestway Fast Set Pool features Tri-Tech construction, a three-ply reinforced system for added strength and durability. Simply inflate, fill with water, and watch it grow in height and stability. With an 80% water capacity, it offers quick, easy inflatable fun for the whole family. Compliant with European safety and quality standards. Above ground only, not suitable for in-ground installation. Adult supervision is recommended when children are using the pool.