● Built-in 3 corner seats provide additional space for kids to rest● Dust-proof cover prevents the pollution of fallen leaves or debris● Perforated bottom liner is convenient to drainage● Premium HPDE is wear-resistant and weather-resistant● Smooth surface and round edges are kids-friendly● Lightweight design makes it portable for outdoor use● Perfect gifts for kids to enhance their creativity● Ground stakes are included to enhance the stability● Easy to assemble without additional tools● Certified by CPSIA and ASTM Installation guide