Based on this product's specifications, here are some alternatives and similar models
Above-Ground Pool Triton Steel Frame 15FT 457×107 cm SteelPRO (Bestway 561GD)
Summary description:
Triton above-ground pool with a SteelPRO steel frame, 15FT (457×107 cm). Designed for seasonal outdoor use, it features a robust metal support structure and a liner compatible with Bestway components (MPN 561GD, EAN 6941607353417). Suitable for family swimming, backyard recreation and cooling off during warm months; requires assembly on a level surface.