Kimunuk 42" x 18" x 3.5" Bench Cushions for Outdoor Furniture, Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties, Navy Blue
Kimunuk 42" x 18" x 3.5" Bench Cushions for Outdoor Furniture, Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties, Navy Blue
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Kimunuk 42" x 18" x 3.5" Bench Cushions for Outdoor Furniture, Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties, Navy Blue

33 ratings
Kimunuk 42" x 18" x 3.5" Bench Cushions for Outdoor Furniture, Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties, Navy BlueKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties Navy BlueKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Terra RedKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture CreamKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture BurgundyKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Light GreenKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap RedKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture PurpleKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties GreyKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture BlackKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties OrangeKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture RedKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap OrangeKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat GreyKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture SandKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Light GreyKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap BlackKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Light GreenKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat RedKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Terra RedKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat BurgundyKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties GreenKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties BlackKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat GreenKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat BlackKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties Terra RedKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture OrangeKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Lake BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Grass GreenKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture PinkKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Lake BlueKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture RedKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Navy BlueKimunuk 42 x 18 x 3 5 Bench Cushions Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads Ties Light GreenKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Light GreyKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture GreenKimunuk 42 x 18 x 3 5 Bench Cushions Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads Ties Grass GreenKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Navy BlueKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties YellowKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap BlueKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Light GreenKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat YellowKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties RedKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat PurpleKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Sky BlueKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Light GreyKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties PurpleKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Sky BlueKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Light GreyKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture OrangeKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat OrangeKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Grass GreenKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture BlueKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture CreamKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap BlackKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Grass GreenKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture BlueKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap GreyKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap GreenKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties CreamKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap YellowKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Terra RedKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap PurpleKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Sky BlueKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap GreyKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture SandKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture GreenKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap Navy BlueKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Sky BlueKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Lake BlueKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties PinkKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties BurgundyKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Terra RedKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture YellowKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture BurgundyKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Lake BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap SandKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties Sky BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap PinkKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture PinkKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Navy BlueKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap CreamKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture YellowKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat PinkKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat SandKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture ChocolateKimunuk 42 x 18 x 3 5 Bench Cushions for Outdoor Furniture Waterproof Porch Swing Cushion Seat Patio Chair Replacement Pads with Ties Light GreyKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat Light GreenKimunuk Outdoor Bench Cushion 48 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture PurpleKimunuk Outdoor Bench Cushion 60 x 18 x 3 5 Inch Memory Foam Bench Cushion Waterproof Porch Swing Pad for Patio Furniture with Strap BurgundyKimunuk 36 x 18 x 3 5 Outdoor Bench Cushion Patio Furniture Replacement Cushion with Ties for Porch Swing Loveseat CreamKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Grass GreenKimunuk Patio Bench Cushion 45 x 18 x 3 5 Waterproof Swing Cushion with Ties for Patio Porch Furniture Grey
Size42" x 18" x 3.5"
Actual ColorNavy Blue

Key item features

  • 🌷Perfect Size for Most Bench - Package contains 1 piece patio cushion for outdoor furniture measures 42 x 18 inches with a 3-inch thickness, our chair cushion come in 18 colors and 5 sizes, which are suitable for most benches, such as garden benches, front porch swings, double sofas, outdoor picnic tables and terrace furniture. Make sure to measure your furniture beforehand to ensure the perfect fit.

  • 🌷Waterproof & Fade Resistant - Our outdoor bench cushion is made of 300GSM polyester fabric—waterproof and fade-resistant on the surface. An inner TPU waterproof layer adds dual-layer ( front / back ) protection, enhancing the protection of your furniture, While the anti-fading technology ensures vibrant colors even after extended exposure to sunlight.

  • 🌷High-Density Foam for Ultimate Comfort - Filled with 35D high-density sponge, Kimunuk bench cushion for patio furniture offers excellent support, effectively cushioning your body weight and distributing it evenly. The foam's high rebound properties ensure long-lasting comfort, making it perfect for long periods of sitting without discomfort. Additionally, a protective layer is wrapped around the foam insert to further extend the lifespan of the sponge.

  • 🌷YKK Zippers & Non-Slip Design - Our cushions feature durable double-stitching for boosted quality, paired with robust YKK aluminum zippers. What’s more, self-adhesive nylon fasteners on the cushion back work with the backrest straps to lock the cushion firmly in place, stopping unwanted slipping. 

  • 🌷Easy to Clean & Convenient Packaging - Our outdoor bench cushion is transported via vacuum compression, reducing inconvenience during pickup. After opening, they require 24-48 hours to regain their fluffy shape; Alternatively, you can speed up the recovery by placing them in the sun and patting gently to restore their original form. Installation is also extremely easy, simply unpack the cushion insert and manually slip it into the cushion cover. The detachable outer cover is machine-washable, making maintenance convenient.

  • âť—âť—âť—NOTEâť—âť—âť—

    â‘ If you encounter any product problems, damage, and missing parts please get in touch with us for replacement.

    ②Please note the size of our cushions before purchasing and make sure that our cushions match your furniture.

    ③All measurements are manually taken, so there may be a slight error of 0.4 - 1.2 inch. 

    â‘ŁDue to differences in screen resolution, brightness, and color calibration, the actual color of the product may vary slightly from what is displayed on your screen. 

    ⑤If you need to return the product because you did not pay attention to the size in advance, you need to bear the return shipping cost.

Specs

Seating cushion type, Bench CushionsSeat cushion thickness, 3.5 inSeat cushion width, 18 inSeat cushion depth, 42 inShape, RectangleColor, Blue

About this item

Product details

Elevate your outdoor seating experience with our Kimunuk outdoor bench cushion that seamlessly complements various setups like garden benches, porch swings, and sofas to boost both comfort and style effortlessly. You can choose from 5 precise sizes after measuring your furniture’s width ( between arms ) and depth ( front to back of the seat ) for a flawless match, and a wide color range also allows you to coordinate with your decor.

👇Other Sizes of Bench Cushion👇

36" x 18" x 3.5" Bench Cushion

45" x 18" x 3.5" Bench Cushion

48" x 18" x 3.5" Bench Cushion

60" x 18" x 3.5" Bench Cushion

  • 🌷Perfect Size for Most Bench - Package contains 1 piece patio cushion for outdoor furniture measures 42 x 18 inches with a 3-inch thickness, our chair cushion come in 18 colors and 5 sizes, which are suitable for most benches, such as garden benches, front porch swings, double sofas, outdoor picnic tables and terrace furniture. Make sure to measure your furniture beforehand to ensure the perfect fit.

  • 🌷Waterproof & Fade Resistant - Our outdoor bench cushion is made of 300GSM polyester fabric—waterproof and fade-resistant on the surface. An inner TPU waterproof layer adds dual-layer ( front / back ) protection, enhancing the protection of your furniture, While the anti-fading technology ensures vibrant colors even after extended exposure to sunlight.

  • 🌷High-Density Foam for Ultimate Comfort - Filled with 35D high-density sponge, Kimunuk bench cushion for patio furniture offers excellent support, effectively cushioning your body weight and distributing it evenly. The foam's high rebound properties ensure long-lasting comfort, making it perfect for long periods of sitting without discomfort. Additionally, a protective layer is wrapped around the foam insert to further extend the lifespan of the sponge.

  • 🌷YKK Zippers & Non-Slip Design - Our cushions feature durable double-stitching for boosted quality, paired with robust YKK aluminum zippers. What’s more, self-adhesive nylon fasteners on the cushion back work with the backrest straps to lock the cushion firmly in place, stopping unwanted slipping. 

  • 🌷Easy to Clean & Convenient Packaging - Our outdoor bench cushion is transported via vacuum compression, reducing inconvenience during pickup. After opening, they require 24-48 hours to regain their fluffy shape; Alternatively, you can speed up the recovery by placing them in the sun and patting gently to restore their original form. Installation is also extremely easy, simply unpack the cushion insert and manually slip it into the cushion cover. The detachable outer cover is machine-washable, making maintenance convenient.

  • âť—âť—âť—NOTEâť—âť—âť—

    â‘ If you encounter any product problems, damage, and missing parts please get in touch with us for replacement.

    ②Please note the size of our cushions before purchasing and make sure that our cushions match your furniture.

    ③All measurements are manually taken, so there may be a slight error of 0.4 - 1.2 inch. 

    â‘ŁDue to differences in screen resolution, brightness, and color calibration, the actual color of the product may vary slightly from what is displayed on your screen. 

    ⑤If you need to return the product because you did not pay attention to the size in advance, you need to bear the return shipping cost.

info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Seating cushion type

Bench Cushions

Seat cushion thickness

3.5 in

Seat cushion width

18 in

Seat cushion depth

42 in

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
stars
33 ratings14 reviews
How item rating is calculated
  1. 5 stars88% (29)
  2. 4 stars3% (1)
  3. 3 stars6% (2)
  4. 2 stars0% (0)
  5. 1 star3% (1)

Reviews summary

Pros

  • : Provides comfortable seating surface on benches.
  • : Has a bright, eye-catching hue.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 14 reviews

Jun 19, 2026
Reviewer name: Anne
Item details
Size: 42" x 18" x 3.5"
Color: Sand
Sold and shipped byKimunuk
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bench cushion

Helpful?6A8BNQTS7WMA17977370170
Jun 13, 2026
Reviewer name: Gail
Item details
Size: 36" x 18" x 3.5"
Color: Yellow
Sold and shipped byKimunuk
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome bench cushion

Love this bench cushion. The color is vibrant which lights up my deck area. Quality of this cushion is excellent and sturdy….well made. Price is reasonable for the quality of the product.

Incentivized Review
Helpful?6A8BNQTS7WMA17977370170
Oct 19, 2025
Reviewer name: butterflylily
Top Reviewer
Item details
Color: Grass Green
Sold and shipped byKimunuk
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

so comfortable

My husband and myself absolutely love it. My husband loves to nap on it.

Helpful?6A8BNQTS7WMA17977370170
Current price is $45.99
Price when purchased online
  • Free Holiday returns until Jan 31

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Sold and shipped by Kimunuk
4.445075757575758 out of 5 stars
4.4 stars out of 5, based on 532 seller reviews(4.4)
Extended holiday returns
Free Holiday returns until Jan 31