Kids Outdoor Wooden Backyard Sandbox with Built-in Corner Seating

. Stand the test of time with solid cedar and pine wood. Smooth surface protects kids' delicate skin. Bottomless structure for drainage and ventilation of sand. Sit on the built-in corner seats instead of sitting on the sand. Make the sandbox more attractive with colorful seats. Improve social skills for several kids digging together in a large space. Serve as a raised garden bed for practicability. Suitable for kids from 3 to 8 years old. Safe to use with ASTM and CPSIA certifications. Easy to install for time-saving