YIJIAN HOME Outdoor Bench Cushion 36x18 Navy — Waterproof Memory Foam 3.5-inch Thick

This bench cushion combines a 3.5-inch high-resilience 28D memory foam core with a waterproof, fade-resistant polyester cover to deliver cushioned seating that stands up to weather and daily use. Thoughtful details—like a reinforced carrying handle, adjustable side straps, and a concealed dual zipper—make it simple to move, secure, and clean. The navy finish blends easily with patio furniture, porch swings, entry benches and indoor seating for a unified, comfortable look.

How does the cushion improve bench comfort?

The upgraded 3.5-inch memory foam offers noticeable pressure relief and a supportive surface for prolonged sitting. Its 28D density strikes a balance between softness and resilience so the pad retains shape without sinking excessively.

• 3.5-inch high-resilience memory foam core for even support
• 28D density for durable cushioning and quick recovery
• Reduces discomfort on hard benches during long use

Is this cushion suitable for outdoor weather and spills?

The outer fabric is a high-density polyester with waterproof treatment and fade resistance, made to handle rain, humidity and sun exposure. While the cover resists moisture and stains, remove it for machine-washing to address heavier soil and preserve fabric life.

• Waterproof polyester outer that repels light rain and splashes
• Fade-resistant dyeing to keep the navy tone season after season
• Removable cover with a hidden dual zipper for easy cleaning

How does the cushion stay secure on different benches?

Two adjustable side straps latch around bench slats or arms to minimize sliding, and the profile is sized to fit most standard 36 x 18-inch benches. The integrated carrying handle also helps position the cushion quickly and carry it between locations.

• Adjustable straps for stable placement on various bench styles
• Reinforced carrying handle for easy transport and placement
• Sized to fit porch swings, garden benches, entryway seats and more

How easy is maintenance and long-term use?

The hidden dual zipper provides neat aesthetics while letting you unzip the cover for washing; spot clean the foam core as needed. Durable construction and high-quality foam help the cushion keep its shape and performance through repeated use.

• Hidden dual zipper for seamless appearance and cover removal
• Machine-washable cover reduces upkeep time for routine cleaning
• High-resilience foam built for repeated compression and recovery

Who is this for: This bench cushion is ideal for homeowners and renters who want a weather-ready, comfortable seat pad for porches, patios, entry benches, and indoor benches. It suits people who need a balance of plush comfort and durable outdoor performance—gardeners, outdoor entertainers, families with kids, or anyone adding a cushioned layer to hard seating without sacrificing mobility or easy care.