




🖥️ Sit smart, feel unstoppable — your back’s new best friend!
The Cubii Cushii V2 is a premium memory foam lumbar support cushion designed to alleviate lower back pain and improve posture. Lightweight and portable, it fits most chairs with an adjustable strap and features a breathable, washable cover—perfect for professionals seeking all-day comfort and spinal health at work or home.










| ASIN | B0DBKWY24K |
| Age Range (Description) | Adult |
| Best Sellers Rank | #76,095 in Office Products ( See Top 100 in Office Products ) #329 in Back Cushions & Seat Cushions |
| Brand | Cubii |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (890) |
| Date First Available | July 29, 2024 |
| Fabric Type | Memory Foam |
| Fill Material | Memory Foam |
| Item Weight | 1.76 pounds |
| Item model number | CUSHII-CBNA-02 |
| Manufacturer | Cubii |
| Material | Memory Foam |
| Material Feature | Breathable |
| Model Name | Cubii Cushii V2 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Dimensions | 15.7"L x 14.5"W |
| Recommended Uses For Product | Resting |
| Shape | Wedge |
| Size | 17 Inches |
| Special Feature | Adjustable |
| UPC | 850037111503 |
| Unit Count | 1.0 Count |
| Use for | Back |
| Variety | Memory Foam,Lumbar Support |
C**R
Great back support
This is the ideal cushion to support the lumbar portion of your back. I bought one for myself and one for my husband. It gives us comfort when we are sitting.
D**R
Remedies Back aches for Many popular Chairs
I could barely walk or stand because of back pain. I started attributing it to my beloved chair from TJ Maxx. I thought it must be the back support. In a few days after getting Cubbii Cushii back support. I didn't have the severe backs aches and I still love my TJ Maxx chair. I could walk comfortably again. I have ordered a second one. I am extremely satisfied.
S**Y
Best Back Cushion!!!!
Previously purchased 2 Cubi cushions directly over a year ago. I needed to buy another 2 cushions and the Amazon price is fabulous and extremely happy with this back cushion for my chair. The quality is first-rate and it is firm enough but comfortable enough for sitting for hours while working on the computer. I believe this is the best cushion that you can buy especially for those of us that have back issues. It comes in a box and the weight and appearance of the cushion is perfect on delivery. Highly recommend.
K**T
Great for lower back chronic pain, needs constant adjustments
Got this to pair with my cubii elliptical at my work desk. It took a bit of adjusting to get it to sit just right in my chair and do find it moves around quite a bit during the day, but It may be because of the type of chair I have. It's got great support for your lower back, especially if you suffer from chronic pain. The thickness and firmness seem to bet spot on. Just wish it fit better with my chair and didn't constantly have to be adjusted.
R**2
Back support great
My wife who has a bad back found this to be very helpful. We bought two additional ones as gifts.
M**E
Life saver
Perfect!
M**M
Relieves back pain
Works very well.
A**E
Make sure you really want to try it.
It's not as soft as I'd hoped and made my back hurt more. Heads up, MAKE SURE TO READ THE RETURN POLICY. It was going to cost me almost as much to return the product as it did to purchase it, so I'll just keep it. My mistake for not reading it. Lesson learned.
E**A
Super cómodo y más para los que sufrimos dolor de lumbares o nos sentamos mal.
P**L
W**R
Very comfortable and provides excellent support.
L**S
Il m'a beaucoup aidé à retrouver une posture correcte. Je l'utilise sur le canapé ou sur mon siège auto. Vraiment je le recommande. Pour moi, il est devenu quasiment indispensable. Mais dans le bon sens du terme.
G**P
Mi ha risolto il problema del mal di schiena dovuto alla conformazione del sedile dell’auto. È morbido e si adatta bene alla schiena
Trustpilot
2 weeks ago
2 days ago