Highcool 12FT Round Felt Liner Pad for Above Ground Pools & Hot Tubs — Pre-Cut, Prevents Punctures and Extends Liner Life

Highcool pre-cut 12FT round liner pad made for above ground swimming pools and hot tubs. Manufactured from felt material, this pad adds a stable, cushioned layer beneath your pool liner to increase comfort underfoot and reduce movement. Designed to sit between the ground and the pool liner, it protects against punctures and tears caused by nuts, small stones, roots and similar hazards, helping to prolong the liner’s service life. The pad is ready to install — no measuring, cutting or sewing required — so setup is quick and simple. By blocking soil, fallen leaves and weeds from contacting the liner directly, it cuts down on staining and routine maintenance. A cost-effective accessory, the liner pad enhances both safety and comfort for a more enjoyable pool or hot tub experience, including on hot days.