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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, Nov 4
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At a glance
- Condition
- New
- Size
- 81x 24" - Deep Large Couch
- Model
- 23'' x 81'' large sofa support
- Weight
- 6 lb
- Color
- Black
- Material
- Wood
- Seat Depth
- 24 in
Features 5
- BIG UPGRADE LAVEVE couch support is upgraded with a multilayer solid wood composite structure, providing firm yet comfortable seating. Each board can withstand up to 400 lbs, ensuring long-lasting durability. The foldable, widened design fits different sofa sizes and offers flexible adjustment. Perfectly solves the problem of sagging couch cushionsmaking your sofa feel as supportive and new as day one.
- FIT FOR ALL SOFA TYPES - Offered in 19 compatible sizes, LAVEVE cushion support fits everything from chairs and loveseats to large sectionals and deep sofas. The foldable couch support is easy to adjust and combine for a perfect furniture fit in any living space.
- ANTI-SLIP OXFORD FABRIC COVER - Wrapped in heavy-duty 600D Oxford fabric with silicone dots for grip. This under couch cushion support stays firmly in place without sliding, keeping your couch cushions and frame stable during daily use.
- SAFE ROUNDED CORNERS - Every edge and corner is carefully rounded and polished, providing safe, comfortable sofa cushion support for families with kids and pets. Works perfectly as a couch cushion replacement, providing firm sofa cushion support and extending your sofas life.
- INSTALL IN SECONDS - The easiest way to fix sagging couch cushionsno tools required. Simply remove cushions, place the under couch cushion support on the frame, and put cushions back. Instantly restore firmness and comfort. Backed by LAVEVEs quality warranty for lasting confidence.
Specs 56
| Brand | LAVEVE |
|---|---|
| Seat Depth | 24 inches |
| Weight Limit | 400 pounds |
| Seating Capacity | 3 |
| Product Dimensions | 24"D x 24"W x 3"H |
| Item Weight | 6 pounds |
| Type | Standard |
| Color | Black |
| Style | Contemporary |
| Special Feature | Folding |
| Item Dimensions D x W x H | 24"D x 24"W x 3"H |
| Size | 81x 24" - Deep Large Couch |
| Item Depth | 24 inches |
| Item Dimensions | 25 x 11 x 3 inches |
| Brand Name | LAVEVE |
| Sofa Type | Standard |
| Additional Features | Folding |
| Number of Pieces | 1 |
| Indoor Outdoor Usage | Indoor |
| Orientation | modular |
| Included Components | / |
| Recommended Uses For Product | Sitting |
| Set Name | LAVEVE Couch Cushion Support Board - Deep Large Couch |
| Number of Items | 1 |
| Item Highlight | Extra Thick Solid Wood Under Couch Insert with Anti-Slip Dots, Repair Sagging Spring Sofa and Replace Worn Cushions |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Age Range Description | Adult |
| Manufacturer | LAVEVE |
| Model Number | 23'' x 81'' large sofa support |
| Manufacturer Part Number | 23x81 couch sagging support |
| Style Name | Contemporary |
| Shape | Square |
| Arm Style | Armless |
| Pattern | Solid |
| Back Style | Cushion Back |
| Cushion Style | Rectangular |
| Upholstery Color | Black |
| Finish Types | textured |
| Weight Capacity Maximum | 400 pounds |
| Item Firmness Description | Medium |
| Seat Cushion Configuration | Multiple Cushion Seat |
| Minimum Weight Capacity | 400 pounds |
| Upholstery Fabric Type | Oxford |
| Frame Material Type | Wood |
| Material Type | Wood |
| Has Removable Seat Cushion Cover | false |
| Product Care Instructions | Wipe with Damp Cloth (for fabric), Avoid Water Exposure (for wood) |
| Seat Fill Material | Foam |
| Furniture Leg Material | Wood |
| Seat Back Fill Material | Foam |
| Material Features | solid wood construction |
| Cushion Construction | Solid Wood with Oxford Fabric Cover |
| Warranty Type | Limited |
| Component Connector Assembly | Not Required |
| Assembly Instructions Description | Remove cushions, place the support on the frame, and put cushions back. |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Nov 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
No more sagging cushions!!
Size: 70" x 21.5" - Couch
I honestly wasn’t expecting such a big difference, but these support boards completely brought my couch back to life. The cushions used to sink in and feel uneven, especially in the middle, and now everything feels firm, supportive, and comfortable again. Installation took just a couple of minutes — literally unfold and place them under the cushions. The boards feel very sturdy and well made, not flimsy like some cheaper options. They stay in place nicely and instantly improved both the comfort and appearance of the couch. It even helped with back support while sitting for longer periods. For the price, this was an amazing upgrade and saved me from replacing an expensive sofa. Highly recommend to anyone dealing with sagging couch cushions!
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Reviewed in the United States on May 26, 2026 by Craig Ryn
No more sagging couch
Size: 72" x 24" - Deep Couch
Well worth the money. I forgot how it feels to have a couch that doesn’t sag in the middle. The cushion support is great, even a little stiff. Fits really well and doesn’t show underneath the cushions.
Reviewed in the United States on September 7, 2026 by Mariana Abou-Rizk
Makes a great difference instead of buying new foam inserts.
Size: 48" x 21.5" - Loveseat
This was as described, packaged well, and arrived in a timely manner. The boards are very sturdy and nothing like one that I bought previously years ago for my sofa. They are pricey but worth it for the difference they make with better support for your older cushions, It is a better bargain to purchase this board then spending so much more on new foam inserts for your sofa cushions.
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Reviewed in the United States on August 27, 2026 by baba2
Worth it to extend the life of an old couch
Size: 70" x 21.5" - Couch
Fit perfectly and improved the support of the couch, it's a bit hard but definitely a stark difference from before
Reviewed in the United States on July 15, 2026 by Sean
It does what it says! Still supporting my couch after 2 years.
Size: 70" x 21.5" - Couch
My couch has been passed down in my family for 100 years. It is an old claw-foot hump-backed couch that was reupholstered in the 90's. It was getting a little saggy and less comfortable so I bought this and shoved it under the long cushion. It was an immediate improvement! The couch is much sturdier and more comfortable. I've been using it for at least 2 years and it is still doing what it was designed to do.
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Reviewed in the United States on August 29, 2026 by Belle
Excellent purchase
Size: 70" x 21.5" - Couch
This has changed the ability to sit on the couch! Excellent support! You don’t feel them, however, the couch has been transformed into a whole new couch again! We’re going to purchase ones for love seat and arm chair! Great buy! Will be getting for my bed to! I’ve been sleeping on the couch past few nights because of a bad back and sleeping thru the night is unheard up.. well. 2 nights of almost full sleep! My back feels so much better! Yeah!
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Reviewed in the United States on August 25, 2026 by TLS
Not quite wide enough for extra deep couches
Size: 72" x 24" - Deep Couch
The widest width you offer isn’t deep enough for our couch, so it’s not quite working up to its full potential. Would be a great product if it could span both front and back of the couch’s frame. We had it propped up on the back part of the frame, but we’ve noticed the couch’s fabric in the front is ripping now. We have now shifted it to fall in-between the front and back frames, but it’s sinking again and putting even more strain on the fabric, so I guess it’s time for a new couch.
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Reviewed in the United States on July 1, 2026 by Kristina H.
The best support boards
Size: 72" x 24" - Deep Couch
Bought two of these for my sectional. I couldn't be happier. The sagging is gone. The couch feels brand new! Very happy with this product.
Reviewed in the United States on September 7, 2026 by AmazonBuyer22