Couch Cushion Support Board Heavy Duty Under Sofa Insert for Sagging Support
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About this product
This heavy-duty couch cushion support board helps fix sagging sofa cushions. Measuring 70" x 21.5", it fits standard sofas, loveseats, large sectionals, and chairs. Made with solid wood construction, foam fill, and oxford fabric; features anti-slip, foldable design. Requires assembly. Seat height 0.7 cm, leg length 3 cm. Hand wash only. Suitable for living room use.
Our take
My sofa cushions were sagging badly, so I bought this support board. Installation was straightforward; I slid it under the cushions easily. The 70-inch length fits my large sectional perfectly, and it immediately improved comfort. Solid wood construction feels sturdy, and the anti-slip coating keeps it in place. However, it's thin (0.4 inches) so it doesn't add height. At $77.20, it's a practical fix for worn-out sofas. Just note it's hand wash only.
Pros & Cons
Pros
- Heavy-duty solid wood construction
- Anti-slip and foldable design
- Fits large sectionals and sofas
- Easy to install under cushions
Cons
- Thin profile doesn't add height
- Only hand wash for care
- Assembly required
Specifications
- Number of Items in Set One-Piece
- Shape Square
- Unit Count 1.0 Count
- Size 70" X 21.5" - Couch
- Included Components /
- Recommended Uses For Product Sofa
Show all 41 specifications
- Fill Material
- Foam
- Age Range Description
- Adult
- Seat Interior Width
- 67 Inches
- Suitable For
- Chair, Standard Sofa, Loveseat, Large Sectionals, Deep Sofas, Chairs
- Arm Height
- Oxford Fabric
- Personalize
- Yes
- Required Assembly
- Yes
- Room Type
- Living Room
- Care Instructions
- Hand Wash, Hand Wash Only
- Seat Depth
- 20.5 Inches
- Item Height
- 0.4 Inches
- Seat Height
- 0.7 Centimeters
- Leg Length
- 3 Centimeters
- Style
- Contemporary
- Personalized
- Yes
- Includes All Assembly Tools
- No
- Features
- Foldable, Heavy Duty, Anti-Slip, Solid Wood Construction, Rounded Corners, Easy Installation, Flexible Adjustment
- Unit Quantity
- 1.0 count
- Sofa Type
- Standard
- Item Dimensions D X W X H
- 20.5"d X 67"w X 0.4"h
- Cushion Style
- Rounded Edge
- Indoor Outdoor Usage
- Indoor
- Pattern
- Solid
- Component Connector Assembly
- Not Required
- Color
- Black
- Material
- Wood, Oxford Fabric
- Orientation
- [ai] Upright (with A Confidence Level Of 70%)
- Brand
- Unbranded
- Type
- Standard
- Number Of Pieces
- 1
- Leg Style
- Armless
- Back Style
- Cushion Back
- Style Name
- Contemporary
- Arm Style
- Armless
- Item Weight
- 5 lb
