IPYNBAP Outdoor Seat Cushions Set of 4 19"x19"x3" Navy Blue - Waterproof, High‑Density Foam

IPYNBAP outdoor chair cushions are a four-piece set of 19" x 19" x 3" waterproof, high-density foam seat pads designed to protect and soften patio chairs while resisting fading and moisture.

These square cushions combine a waterproof polyester shell with an internal TPU barrier and a thick 30D foam core to deliver comfortable, supportive seating that holds its shape outdoors. Built for decks, porches, dining sets and balcony furniture, the set arrives vacuum-packed and expands to full form within a day. Practical details—hidden zippers, securing ties, piped edges and carry handles—help the cushions stay put and stay looking sharp season after season.

How do these cushions stand up to rain, sun and regular outdoor use?

The shell uses 300 GSM polyester treated for moisture resistance and color retention, while a TPU layer inside provides a second waterproof barrier. Combined with colour fastness level 4, the materials are engineered to reduce fading and keep water out of the foam core.

• Dual-layer waterproof design: outer polyester plus internal TPU membrane
• 300 GSM fabric for durability in outdoor environments
• Colour fastness level 4 for improved UV resistance
• Machine-washable removable covers for easy maintenance

Will these cushions remain comfortable and keep their shape over time?

Each cushion is filled with dense 30D high-density foam that distributes weight evenly and resists premature flattening. The foam is wrapped and reinforced so the pads retain loft and support through repeated use.

• 100% high-density sponge core for consistent support
• Increased sponge liner for longer-lasting resilience
• Piped edges and hidden zip preserve shape and appearance
• 3-inch thickness balances comfort with stability on most chairs

How do I secure and clean these seat cushions?

Each cushion includes sewn-in ties to fasten to chair frames and a discreet carry handle for moving or storing the pads. The cover unzips for machine washing, making seasonal cleaning quick and simple.

• Attached ties keep cushions fastened to chairs during breezy conditions
• Hidden zipper allows easy removal of the cover for laundering
• Carry handle simplifies repositioning and storage when not in use
• Vacuum-sealed for shipping—allow up to 24 hours to fully expand

What size chairs fit these cushions and where can I use them?

Each cushion measures 19" wide by 19" deep and 3" thick—measure your seat area to confirm fit. The square format and neutral navy finish suit a wide variety of seats indoors and outdoors, from dining chairs to porch benches.

• Dimensions: 19" x 19" x 3"—fits many standard patio and dining chairs
• Set of four covers common seating arrangements (table sets, small sofa corners)
• Appropriate for patio, garden, balcony, beach seating and indoor use
• Available in multiple colors and sizes for other chair types

Who is this for? These IPYNBAP cushions are for anyone who wants durable, weather-resistant seating with dependable comfort—homeowners updating patio furniture, renters looking for removable washable covers, or hospitality operators needing an easy-care cushion solution. They suit people who prioritize simple attachment, quick maintenance and reliable foam support without sacrificing a clean, classic navy aesthetic.