1
6
Description
xOverview
Meet MLMTFI's 22" x 22" cushion support set, a 3-piece system designed to address sofa seat sagging while maintaining a sleek, understated profile. The combination of a center arch and high-density foam aims to provide targeted lift for the mid-seat area and help restore a more even seating feel.
What makes it stand out
- Upgraded Large Size: 22" x 22" with a center arch thickness of about 2.4".
- Ergonomic center arch targets the sagging middle of the seat for precise support.
- 45D high-density foam offers comfortable lift with quick recovery and long-lasting shape.
- Anti-deformation and anti-compression properties help maintain sofa comfort over time.
- Trimmable edges and expandable design cater to irregular cushions and tight spaces.
How to use and care
The cushions arrive vacuum packed. After opening the box, allow 24–48 hours for the sponge to expand to full height. No tools are required—simply place the sagging support under the cushions and adjust for a snug fit.
- Reminder: Vacuum packed; expansion time 24–48 hours to reach full height.
- Easy to customize: trim edges to fit irregular cushions or compact spaces.
- Easy to integrate: light grey finish complements most home décor and sofa styles.
Design and lifestyle fit
The light-grey design blends with a wide range of décors and can help refresh the look of a tired sofa between cleanings. The 3-piece system provides flexible arrangement options for different sofa widths.
FAQ
Q: What size are these cushion supports and how do they help with sagging seats?
A: MLMTFI’s 3-piece set targets the mid-seat with an ergonomic arch, offering targeted lift and a more even seating feel.
Q: How should I install and care for the cushion supports?
A: Measure your sofa to confirm 22x22; place under cushions—no tools needed—and allow 24–48 hours for expansion.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.