deep seating patio cushions

Thickness varies by style: many deep-seat cushions are 4" or 6" thick. Bench or chaise pieces are often thinner in some listings, commonly around 2" to 3.25".

Common fills shown in listings are various foams (listed as 100% Foam, 100% High-Density Foam, or 100% Polyurethane Foam). At least one bench-style cushion listing used cotton-fill.

Protective features vary by item: some covers are labeled waterproof or water-resistant, many are UV- or fade-resistant and marketed for outdoor/all-weather use, while at least one listing specifies the fabric is not rainproof and should be brought indoors during heavy rain. Check the individual product listing for exact protection claims.

Most cushions use zippered, removable covers. Care instructions commonly recommend spot cleaning or wiping; some listings note hand-wash or specific machine-wash guidance for particular items.

Several listings describe high-density or resilient foam for support; some specifications include a 28D rating. Others simply note 'thick high-density' or 'high-resilience' foam without a numeric density.

Some cushions are shipped vacuum-compressed. Recovery times in listings vary: some instruct waiting about 2 hours for initial expansion, while others note it can take up to about 48 hours for cushions to fully spring back.

Warranty periods vary by listing: some offer short-term limited warranties (around 30 or 90 days), while several items list one-year limited warranties. Check each product listing for exact warranty terms.