Metric PoolsTHE ABOVE-GROUND POOL WITH THE IN-GROUND ATTITUDE. Available in Round, Oval and Freeform shapes. Can be installed above ground, semi-inground on a slope, into a hill or inground. Comes with a lifetime warranty that even covers winter damage!Learn More about our Metric Pools.Grecian PoolsHALFWAY IN AND ALL DECKED OUT. Beautiful and classic geometric shaped pool. With this semi-inground pool, you can a add full deck and railing system. Various sizes and install options to comply with many HOAs.Learn More about our Grecian Pools.