Deep 22x22 Patio Seat and Back Cushion Set - Water-Resistant Comfort

In this review the JMKaixin deep chair cushion set is judged as a practical upgrade for anyone who spends time on hard outdoor seating and wants a clear, comfortable improvement without overspending. The set includes a 22in x 22in x 4in seat cushion and a 22in x 16in x 6in back cushion, both with removable polyester covers and PP cotton fill, and the single biggest reason to buy is the noticeable increase in comfort and support for patio, porch or balcony chairs while retaining easy surface cleaning and colorfast performance.

Key Features

• Deep cushioning: The 4in seat and 6in back deliver visible padding that reduces pressure on hips and lower back compared with hard chair surfaces.
• Water-resistant fabric: UV-treated polyester resists fading and beads off light rain, keeping the cushions looking vibrant longer.
• Removable covers: Hidden zippers let you remove the polyester cover for spot cleaning or airing without disturbing the PP cotton filler.
• Breathable fill: High-rebound PP cotton keeps the cushions from flattening quickly and helps prevent sticky heat buildup on warm days.
• Sturdy construction: Edge banding and internal double seams increase durability through regular outdoor use and handling.
• Value set: Both seat and back arrive vacuum packed in the same package, making this a convenient pair for standard patio chairs.

Who It's For

This cushion set is best for homeowners or renters looking to soften standard patio, balcony or porch chairs without replacing furniture; it suits people who want mid-firm support that improves posture and reduces soreness after sitting. It is also a good pick for users who need easy surface maintenance and colorfast fabric that resists sun fading.

Those who should look elsewhere include people who need truly waterproof cushions for extended exposure to heavy rain, or shoppers who require exact 5in thickness throughout; customer comments show the perceived thickness can vary and the back cushion is sometimes softer than the seat.

Pros & Cons

Pros

• Comfortable medium-firm support that helps relieve pressure on hips and lower back when seated on hard furniture.
• Durable, UV-treated polyester cover that wipes clean and holds vibrant color outdoors.
• Removable cover with hidden zipper and solid seam construction for easier care and longer life.
• Good value as a paired seat and back set delivered together.

Cons

• Not fully waterproof; heavy rain exposure can shorten cushion life so bringing them indoors in storms is advised.
• Thickness reports vary among buyers, with some noting the back cushion feels softer than expected.

Specifications

Set contents	Seat cushion and back cushion (vacuum sealed)
Seat dimensions	22in x 22in x 4in
Back dimensions	22in x 16in x 6in
Cover material	Polyester (UV-treated)
Filler	PP cotton high-rebound filling
Care	Wipe with damp cloth; cover removable via hidden zipper
Recommended use	Patio, porch, balcony, poolside seating

Our Verdict

The JMKaixin 22in x 22in seat and 22in x 16in back cushion set is a practical, budget-friendly way to add genuine comfort and support to outdoor seating. It is especially smart for buyers who want breathable, medium-firm padding and easy-to-clean, UV-resistant covers; just avoid leaving the cushions out in heavy rain and allow them time to expand after unpacking.

Frequently Asked Questions

Will these cushions resist fading in sun?
Yes, the polyester covers are UV-treated to reduce fading and keep colors more vibrant over time.

Are the covers washable?
The covers have hidden zippers for removal and can be spot cleaned with a damp cloth; full washing is not recommended in the product instructions.

Do the cushions arrive ready to use?
They arrive vacuum sealed; allow time after unpacking for the PP cotton to expand back to its original shape before full use.