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Item #:
181242814
20"x20"Couch Cushion Support for Sagging Seat, Trapezoid 40D High Density Foam Couch,Sofa Cushion Support Replacement for Furniture Sagging,
Item #:
181242814
XCD 91
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 6 items left in stock.
Order now and get it around Tuesday, August 25
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Revitalize your beloved furniture with our premium Couch Cushion Support designed to effectively address sagging cushions and restore optimal comfort to your seating.
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What Stands Out
High Density Foam
Crafted from 40D high-density foam, this cushion support offers optimal firmness, enhancing comfort and longevity for your furniture while effectively preventing sagging.
Trapezoid Shape
The unique trapezoid design provides better support under cushions, ensuring an even distribution of weight and a more stable seating surface, addressing common sagging issues.
Convenient Pack Size
Sold in a set of three, this product allows for easy replacement of multiple cushions, providing a cost-effective solution for rejuvenating your furniture without needing a complete overhaul.
Product Details
| Brand Name | Langierspur |
| Age Range Description | Adult |
| Model Name | BLACK |
| Model Number | 3pce |
| Manufacturer Part Number | black3pce |
| Recommended Uses For Product | Sitting |
| Fill Material | Memory Foam |
| Material Type | Foam |
| Fabric Type | 100% Memory Foam |
| Size | 3pcs |
| Target Use Body Part | Whole Body |
| Color | Black |
| Shape | Square |
| Brand | Langierspur |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Sagging Furniture Owners
Ideal for users whose sofas or couches have lost support and need extra firmness for comfort.
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Budget-Conscious Consumers
A cost-effective alternative to replacing entire couch cushions, providing enhanced comfort without breaking the bank.
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DIY Furniture Enthusiasts
Perfect for those looking to improve their furniture's ergonomic support easily and efficiently.
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Upholstered Furniture
May not fit well in upholstered furniture requiring specific cushion dimensions and materials for aesthetics and comfort.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the 20"x20" Couch Cushion Support?
Answer: The primary purpose of the 20"x20" Couch Cushion Support is to enhance the comfort and durability of sagging sofa seats. This high-density foam support allows you to restore the firmness of your furniture, making your seating experience much more enjoyable. The trapezoid design helps in creating an optimal fit that aligns with the contours of your sofa. By using this cushion support, you can give old, sagging sofas a new life, increasing their usability and comfort for lounging or entertaining guests. -
Question:
How does 40D high-density foam differ from regular foam?
Answer: 40D high-density foam is significantly firmer and more resilient than standard foam options. This density ensures that the cushion maintains its shape over time while providing excellent support for your body weight. Unlike lower-density foams, which can compress and wear out quickly, high-density foam evenly distributes pressure, reducing fatigue during prolonged sitting. This is ideal for those who spend extended periods on their couches and want to prevent structural sagging. -
Question:
Can I use this cushion support for any type of couch?
Answer: Yes, the 20"x20" Couch Cushion Support is versatile and can be used on various types of couches, including sectional sofas, traditional couches, and recliners. The trapezoid shape allows it to fit snugly into the seat cavity, regardless of the design. This means you can upgrade different furniture pieces in your home, ensuring maximum comfort in any sitting area, whether it's your living room or home theater. -
Question:
How do I clean the 40D foam cushion support?
Answer: Cleaning the 40D foam cushion support is straightforward. Since the foam is resilient, you can simply wipe it down with a damp cloth for stains or spills. If more extensive cleaning is needed, consider using a mild soap solution. Avoid submerging the cushion in water or using harsh chemicals, as these can damage the foam’s integrity. Keeping your cushion clean helps maintain its appearance and longevity, ensuring that it continuously supports your couch effectively. -
Question:
Is the cushion support suitable for heavy users?
Answer: Absolutely! The 40D high-density foam is designed to support heavier weights without compressing or losing its shape. This makes it an ideal choice for individuals who require extra strength and durability from their seating. With its enhanced support capabilities, you can rest assured that this cushion will provide a stable and comfortable seating experience for everyone in your home, regardless of their size. -
Question:
Will the couch cushion support fit under my existing cushions?
Answer: Yes, the 20"x20" Couch Cushion Support is designed to fit snugly under your existing cushions, enhancing their support while improving overall comfort. To use it, simply lift your current cushions and place the foam underneath. This addition allows existing cushions to sit higher, providing excellent lumbar support while reducing wear and extending the life of your couches. It’s a seamless and effective way to enhance your seating experience. -
Question:
How thick is the foam in the cushion support?
Answer: While the 20"x20" Couch Cushion Support is primarily described in terms of its density and dimensions, the thickness is typically around 2-3 inches, designed to provide adequate support without feeling overly bulky. This thickness is balanced to offer firm seating while allowing comfortable interaction with your other cushions. The appropriate thickness ensures that users can benefit from added support without compromising the overall aesthetics of the couch. -
Question:
Can I adjust the fit of the cushion support if needed?
Answer: The 20"x20" Couch Cushion Support is versatile but does not have adjustable sizing. However, you can always trim foam if you require a more customized fit, though caution is advised to maintain its structural integrity. Additionally, placing it under different cushions can alter how it feels, allowing you to find the perfect comfort level. This flexibility ensures you can cater to individual preferences without committing to an entirely new couch. -
Question:
Where can I buy the 20"x20" Couch Cushion Support in Saint Kitts and Nevis?
Answer: You can purchase the 20"x20" Couch Cushion Support from Ubuy, the leading online shopping platform in Saint Kitts and Nevis. Ubuy offers a range of home improvement products, including cushion supports, ensuring you have access to quality replacements for your sagging furniture. With a user-friendly interface and various payment options, Ubuy makes it convenient for you to order and enhance the comfort of your couches from the comfort of your home. -
Question:
Is the foam safe for pets and children?
Answer: Yes, the 20"x20" Couch Cushion Support is made from non-toxic materials, making it safe for both pets and children. The foam does not emit harmful chemicals, ensuring a healthier living environment. Additionally, its high-density construction means that it can withstand playful jumps and cuddles without losing its effectiveness. This consideration is essential for family homes looking for both safety and comfort in their furniture solutions.
Langierspur Sofa Parts 3pce Editorial Review
**** The 20"x20" Couch Cushion Support is a highly regarded solution for anyone dealing with the frustration of sagging sofas. With its trapezoid design and 40D high-density foam, customers have reported noticeable improvements in their seating experience after using these cushions. Many users expressed initial skepticism about the effectiveness of adding a foam support beneath their cushions, but were pleasantly surprised by the transformation. Reviewers praised the product's ability to elevate their couch's appearance and comfort, effectively restoring the firmness that often fades due to wear over time. Even with various couch designs, including sectionals and recliners, customers found practical ways to implement the supports, often suggesting that they insert them from underneath when traditional placement wasn’t feasible. Several users noted that while these supports significantly helped with immediate comfort and aesthetics, their sofas were still in need of more permanent repairs, such as reupholstery. However, the cushion supports were deemed a cost-effective interim solution that extended the life of their couches without the need for expensive replacements. Even with some minor drawbacks, such as the visibility of the foam when lifted, the overall Consensus is overwhelmingly positive. Many customers reported feeling they had rejuvenated their sofas and would highly recommend the product to others facing similar issues. **
Customer Reviews & Ratings
17 customers ratings
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5 Star
64%
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4 Star
10%
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3 Star
17%
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2 Star
0%
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1 Star
9%
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Pros
- Effectively restores firmness and comfort to sagging sofas
- Simple to install; just lift cushions and place
- Cost-effective solution compared to buying new furniture
- Improves the overall appearance of the couch
- Available in a compressible design that expands when taken out of the package
Cons
- No instructions included in the package
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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XCD 91
Order now and get it around Tuesday, August 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 6 items left in stock.
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Features & Benefits
- Revitalize your couch by restoring sagging cushions for optimal comfort.
- Crafted from durable 41D high-density foam for long-lasting support.
- Features a thickened design that enhances stability and reduces sagging.
- Innovative arched design ensures ergonomic support for your back and hips.
- Flexible and trimmable edge allows for a custom fit for any cushion size.
- Multi-purpose use for sofas, recliners, mattresses, and car seats.
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