HOMELYSIAN 48" x 18" x 3" Outdoor Bench Cushion — Waterproof, Non-Slip Removable-Cover (Black)

HOMELYSIAN's 48" x 18" x 3" outdoor bench cushion is a waterproof, non-slip seating pad with a removable cover designed for patio benches, swings, porches, and settees.

This bench cushion combines a three-layer waterproof construction, resilient 3" foam core, and user-friendly details so your outdoor seating stays comfortable, protected, and easy to clean. The cushion ships with the foam and cover packed separately; allow 24–48 hours for the foam to fully expand to its intended loft. Built for extended outdoor use, the fabric resists fading and the hidden zipper keeps the silhouette clean while allowing cover removal whenever you need to wash it.

How does the HOMELYSIAN cushion keep water out?

The cushion uses a layered waterproof approach: a waterproof cover with a TPU coating on the inner layer plus a foam liner to block moisture penetration. That combination prevents water from reaching the foam and extends the cushion’s outdoor life without sacrificing comfort.

• TPU-coated inner layer repels moisture
• Internal foam liner adds a moisture barrier
• Sealed construction and hidden zipper reduce exposure points

Will this cushion stay in place on my bench or swing?

Yes — the cushion includes two non-slip straps to secure it to a bench or swing and minimize sliding. The straps are simple to attach and work with most outdoor furniture profiles to improve stability during use.

• Two integrated non-slip straps for anchoring
• Compact 48" x 18" size fits many benches and swings
• Bonus carry handle on each cushion for easy repositioning

How do I clean and care for the cushion?

The cover is removable via a smooth, concealed zipper so you can launder the fabric without soaking the foam. You can hand wash or machine wash the cover, then air-dry it; avoid submerging or machine-drying the foam insert.

• Hidden zipper offers easy, discreet cover removal
• Machine-washable cover; air dry recommended
• Foam insert should air-expand and remain dry to preserve loft

How durable is this cushion in sun and weather?

The fabric is engineered for outdoor exposure with three-year colorfastness to resist fading from prolonged sunlight. Combined with the waterproof layers, the cushion is intended to preserve appearance and function across seasons when used in typical patio environments.

• Three-year colorfastness against sun fading
• Waterproof layers help protect foam from dampness
• Sturdy 3" high-elasticity foam retains shape and support

Who is this for? If you want a low-maintenance, reliable bench cushion for a porch, backyard bench, patio settee, or porch swing, this HOMELYSIAN 48" x 18" x 3" model is made for you. It suits homeowners who need a cushion that balances comfort, weather resistance, and easy upkeep — particularly those who value a neat, hidden-zipper look and a product that reclaims its shape after shipment. Ideal for anyone replacing worn bench pads or upgrading seating for outdoor gatherings, family spaces, or casual relaxation spots.