Toys"R"Us offers the Bestway 3D Interactive Adventure Rectangular Inflatable Pool for $19.99. Opt for in-store pickup to dodge the $5.99 shipping fee. That's $20 off list and the lowest price we could find. It measures 102" x 69" x 20" and features two nozzles, two pairs of 3D goggles, handfuls of crystal treasure, and a repair patch.