Highcool 18ft Precut Round Pool Ground Pad — 300G/M² Thick Geotextile Liner Pad for Above-Ground Pools & Spa Hot Tubs

Material: Constructed from industrial-grade geotextile fibers — a blend of polyester, acrylic and other felt-like fibers — this 300G/M² pad delivers puncture resistance, tear resistance and abrasion resistance to help extend the life of your pool liner. Installation: Designed as a bottom liner pad, place a sand barrier, lay the pad, position the pool liner over it and then assemble the pool on top. Compatible with lawns, concrete, gravel, wooden floors, etc. Pool compatibility: This product is precut to an 18ft round shape and fits 8ft, 10ft, 12ft, 15ft and 18ft round above-ground pools and spa hot tubs. If your pool is square or oval, the pad can be trimmed to match your pool’s shape and dimensions. Purpose-built for above-ground pools: Provides cushioning between ground and liner, acts as a protective layer against metal corrosion from water exposure, and shields the pool bottom from punctures, weeds, debris and pests while improving comfort underfoot. Customer support: An essential pool accessory for safer, more comfortable swimming — contact us by email with any questions and we will respond within 24 hours.