








🪑 Sit Smart, Work Strong — Elevate Your Comfort Game!
The FORTEM Seat Cushion combines orthopedic expertise with premium memory foam to deliver targeted relief for sciatica, tailbone, and lumbar pain. Designed with a U-shaped cutout and non-slip straps, it adapts seamlessly to office chairs, car seats, and wheelchairs. Lightweight and portable, it features a washable mesh cover for easy maintenance and comes with a one-year warranty, making it the go-to solution for professionals seeking all-day ergonomic support.













| ASIN | B01N6KTU29 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #7,875 in Office Products ( See Top 100 in Office Products ) #54 in Back Cushions & Seat Cushions |
| Brand | FORTEM |
| Color | Black Mesh |
| Customer Reviews | 4.3 4.3 out of 5 stars (28,521) |
| Date First Available | January 31, 2017 |
| Fabric Type | Mesh |
| Fill Material | Memory Foam |
| Is Discontinued By Manufacturer | No |
| Item Firmness Description | Firm |
| Item Weight | 1.5 pounds |
| Item model number | FRTM-SCLS |
| Manufacturer | FORTEM |
| Material | Interior: 100% Polyether Urethane Memory Foam, Polyester |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 18"L x 14"W |
| Recommended Uses For Product | Gaming, Office |
| Shape | Semicircular |
| Size | Large |
| Special Feature | Removable Cover |
| UPC | 858080006241 |
| Unit Count | 2.0 Count |
| Variety | Lumbar Support,Memory Foam,Memory Foam Pillow,Seat Cushion |
M**W
Gamechanger in my home office comfort!
I bought this for $29 and seems like the price changes a lot for this so might be an item to keep an eye on and watch for a good price. As for the items; They are better quality than expected. The seat pad is very thick and cushy. I use it on a leather chair and it doesn't slide around much and need to be constantly repositioned. The cover on it is wash able and has a nice soft feel which is nice since I can wear shorts while I work so sometimes bear skin comes in contact with it. The back support pad is perfect size and sticks nicely to my chair and doesn't move. Like the pad the memory foam is great and comfortable. I'm a bigger guy at 230lbs and the cushion is plenty thick and supportive for me. This has been a real gamechangee for a guy that sits 8 hrs a day for work. No more sore back or butt.
C**L
Great support and very comfortable.
This item was purchased for my orthopedic conditions. However, my chair and my size restricts me to choosing only one piece. It is comfortable and I am currently looking for a chair large enough to accommodate me as well as fit the seat cushion.
S**N
Comfortable, but cumbersome
These are very comfortable. Great quality. My only complaint is that my work chair is concave and tall on the back and I constantly have to readjust the lumbar support. It does not fit on my chair very well at all.
D**3
Butt has never felt better
This was probably the best buy I could have gotten from a gaming perspective. Gaming chair is great and functional but after a few hours on your tush, you're going to want a pillow. This pillow delivers what your butt is asking for. The size is great, the quality and softness, gives relief from long gaming sessions.
A**Y
Not Enough Cush for my Tush
I hate leaving a bad review, it's not something I typically do but, for me personally, this product just isn't what I needed. Now, I gave 3 stars because the product showed up in perfect condition. It wasn't defective or anything with the product itself. Doesn't have any weird smells or anything like that. The issue is it's just too stiff. I have been cursed with literally no cush in my tush. Even as I've gotten older & my weight has fluctuated, I am apparently incapable of forming something comfortable to sit on. So, I'm needing something soft that gives way to my boney behind and, unfortunately, this isn't it. I'm not exaggerating, my sad excuse for a trunk with no junk will physically cause you pain if I sit on your lap. I started my Masters program online & I am now having to sit for many hours at a time. I knew I would need something to substitute for my lack of a juicy bubble & I went in search of something made of memory foam. This is memory foam, I am just not able to make it form a memory of me. It very much holds it's shape. So, for someone looking for support? I'd say this would be a good option as it holds it's shape well. Unfortunately, I purchased this back in Feb & it wasn't until about April when I sat in it long enough to realize the cushion didn't give way enough to keep my bottom from hurting. So, I was pretty sure I had missed the return window. So, it remains with me as my search for a "sitting on a cloud" experience continues. Again, not a bad product itself. Just not what I personally am needing. However, I have no way of knowing how it works for people who need more support. So, I had to rank based on my personal experience.
R**N
Instant relief
TL;DR This product provided me immediate relief and for the price, I strongly recommend at least trying it out if you have back pain or sciatic pain while sitting in chairs. I've been struggling with bad back problems for the past two years since a car accident. Herniated discs, sciatica and other issues that haven't been completely diagnosed yet. I'm in my early 30's and never had back issues before so it hadn't occurred to me to buy products like this before. I spend a lot of my off-work hours sitting at a desk writing and playing games but for the last several months I've had to move my set up to use from bed because it hurt too much to sit up in my chair. After recovering from an injury, I attempt to sit back at my desk but the pain begins to increase again until another mistake that would cause my back to go back to square one. I bought this today as of this review, same day delivery and I got immediate relief upon setting this bad boy up. First time I've sat at my desk in years and it doesn't hurt - I feel like I can write again without the pain and discomfort causing me to lose much needed focus. I don't know how well or long this will hold up but 30 bucks for this immediate relief made this the best purchase I've done in ages. When I say immediate relief, I mean it. My lower back feels properly supported and my ass doesn't hurt like hell, and the pain radiating down to my legs quickly faded away. It is on the cheaper end so I'm not expecting this to last forever but its absolutely worth trying out to see if it helps you as well. This is also the first time I've bothered writing a review for a product before - that's how much this product impacted me just within the first few hours.
T**Y
A great buy
Great comfort with durability.
S**N
Fabulous cross country driving seat cushion
I got this for trips across country. I drive from Florida to Kansas for hoops several times a year and my back is not a fan. I use the seat cushion more than the back support because of car seat shape vs. office chair. I do use it occasionally when I am in a more upright than reclined driving position. The seat cushion is really great. Full support and nice comfort.
C**O
Excelente calidad en los materiales. Muy cómodo, no se resbala del asiento.
L**M
Uppfyllde mina förväntningar..
P**L
The FORTEM seat and lumbar cushion set is a game‑changer for anyone sitting long hours at a desk or in the car. The memory foam is dense yet soft, providing the perfect balance of comfort and support. It helps maintain good posture and has relieved a lot of my lower back tension after just a few days of use. The non‑slip bottom keeps the cushions securely in place, and the adjustable strap on the back pillow fits easily to different chair sizes. The breathable, washable covers are another big plus—they keep everything fresh and clean. Whether for working from home, gaming, or driving long distances, this set makes a huge difference in comfort. Excellent quality, ergonomic design, and good value for money.
H**T
Coussin très fonctionnel Belle qualité du tissu, déhoussable Grand confort Agit sur les douleurs du dos Je les utilise chez moi pendant mes deux journées de télétravail
P**O
Cuscino e supporto lombare per sedia da ufficio fatti molto bene. Arrivano sottovuoto e bisogna lasciare prendere la forma ai cuscini per almeno 5-6 ore prima di utilizzarli. Poi sono molto comodi e morbidi prendendo la forma della persona che utilizza la sedia abitualmente. Un buon prodotto che vale il prezzo pagato.
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