Deep Seating Cushion 25 x 25 with Pillow Back - Water-Resistant Spun

Our review of this deep seating cushion set finds it best for homeowners who need a durable, comfortable replacement for standard patio chairs. The single biggest reason to buy is the combination of a 5 in thick foam seat and a plush pillow back that deliver noticeably improved comfort and back support without complicated installation. The set suits square or straight-backed outdoor chairs where water-resistant spun polyester fabric and hospitality-grade fiberfill make upkeep straightforward and reliable in an outdoor environment.

Key Features

• Deep seating design: The two-piece set includes a zipper-closed 5 in thick poly foam seat and a pillow back filled with hypoallergenic hospitality-grade fiberfill to improve comfort and support.
• Size fit guidance: The 25 W x 25 D seat and 25 W x 21 H back are sized for standard square outdoor chairs and include a measurement note to ensure a proper fit between arms and back.
• Water and fade resistance: Woven 100% spun polyester fabric provides water-resistance and colorfast performance to keep cushions looking fresher for longer outdoors.
• Easy maintenance: Spot clean with mild soap and water and air dry; storing or covering cushions during bad weather helps preserve fabric and fill.
• Locally manufactured: Made by a small family-run maker in Upstate South Carolina, offering consistent build quality and attention to detail.

Who It's For

This cushion set is ideal for homeowners with patio chairs that measure roughly 25 in wide and 25 in deep who want a thicker, more supportive seat than thin outdoor pads provide. People who prioritize fabric durability and easy spot-clean maintenance will appreciate the spun polyester that resists fading and sheds light moisture.

It is not the right choice for chairs with curved or contoured seating where a straight-edged 5 in foam block may not fit properly, or for buyers seeking fully waterproof cushions intended to be left uncovered in severe weather.

Pros & Cons

Pros

• Comfortable, thick 5 in foam seat that restores a sagging chair feel.
• Back pillow with hypoallergenic hospitality-grade fiberfill offers softness and support.
• Durable spun polyester fabric resists fading and handles light moisture.
• Simple spot-clean care keeps maintenance low-effort.

Cons

• Foam seat may not fit properly in curved seating; measure carefully before purchase.
• Not fully waterproof - storing or covering is recommended during heavy rain.

Specifications

Set components	Foam seat cushion and pillow back
Seat dimensions	25 W x 25 D x 5 in thick
Back dimensions	25 W x 21 H
Seat fill	5 in poly foam insert (zipper-closed)
Back fill	Hypoallergenic hospitality-grade fiberfill (sewn seam)
Fabric	100% spun polyester, water and fade-resistant
Manufacture	Locally made in Upstate South Carolina

Our Verdict

This 25 x 25 deep seating cushion set is a sensible upgrade for patio chairs that need thicker seating and a supportive back pillow; it balances comfortable foam and durable spun polyester fabric to deliver a long-lasting, attractive result. Buyers who measure their seats first and keep cushions covered when not in use will find good value in the build quality and low-maintenance fabric.

Frequently Asked Questions

Will the seat cushion fit curved chairs?
The straight-edged 5 in foam seat may not fit curved or contoured seating; measure your seat shape and depth before ordering.

How do I clean these cushions?
Spot clean with mild soap and water, then air dry; avoid machine washing to preserve fabric and fill integrity.

Are these cushions fully waterproof?
The spun polyester fabric is water-resistant and colorfast but not fully waterproof, so store or cover cushions during heavy rain or winter storage.