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The TranquilRelax XL Memory Foam Seat Cushion offers a 3.35-inch ergonomic height boost with medium-firm, high-density memory foam designed to relieve pressure on the coccyx and promote proper posture. Its extra-large size and anti-slip base make it perfect for office chairs, car seats, and wheelchairs, while the breathable, removable mesh cover ensures easy cleaning and all-day comfort.













| ASIN | B0D1V6GC8J |
| Age Range Description | Adult |
| Best Sellers Rank | #1,336 in Office Products ( See Top 100 in Office Products ) #7 in Back Cushions & Seat Cushions |
| Brand | TranquilRelax |
| Brand Name | TranquilRelax |
| Color | Gray |
| Customer Reviews | 4.2 out of 5 stars 2,275 Reviews |
| Fabric Type | 100% Polyester Mesh Cover |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 16.92"L x 18.5"W |
| Item Firmness Description | Medium Firm |
| Manufacturer | TranquilRelax |
| Manufacturer Part Number | MPN-TR0001-L-GE |
| Material Features | Breathable, Moisture Wicking |
| Material Type | Memory Foam |
| Material Type Free | Formaldehyde Free, Latex Free |
| Model Name | MPN-TR0001-L-GE |
| Model Number | MPN-TR0001-L-GE |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | The memory foam core is not washable. For easy care, remove the zippered cover and machine wash cold on a gentle cycle. Do not bleach or tumble dry. Air dry completely before reusing. |
| Recommended Uses For Product | Driving, Reading, Resting, Sitting, Traveling |
| Shape | Rectangular |
| Size | X-Large |
| Special Feature | Anti-Slip, Moisture-Wicking, Portable, Removable Cover, Breathable |
| Special Features | Anti-Slip, Moisture-Wicking, Portable, Removable Cover, Breathable |
| Specific Uses For Product | Casual sitting, Long-haul drivers, Office workers, Work-from-home |
| Target Use Body Part | Buttocks, Legs |
| Unit Count | 1 Count |
B**E
Comfortable, cool, thickness and worth every dollar!
Absolutely worth every dollar”. No paid review, no strings attached. Keep it clean and you are good to go. Fits well oversized, cool and gel-springs right back up after seating long hours. My budget was simple did not want to invest on expensive ergonomic bulky chairs, taking up space in my bedroom with a small computer set up. This two sets of gel cushions keep my back nice and straight and comfortable. The bottom chair gel-cushion has been excellent at keeping its shape and does provide excellent cushioning when sitting anywhere from 6-8 hours. The top back gel cushion-also got from Amazon and it’s absolutely a must! Chair cushion cover Easily washable, but cleans off w a chub too. If you’re looking to create a “small desk station with a nice chair” and provide yourself with comfort if have a limited budget, this is absolutely an ideal set up. Have a nice set up does not require immense expense, just the right necessities! Good support, firmness just right, well designed. The quality is very good for the price. I recently started working from home, remote more and did not want to spend an immense amount of money on chairs and set ups that would take up space in my bedroom, etc., this was just an ideal set up for my laptop and my screen. Bought the desk Amazon too easy set up.
L**S
Love this comfortable cushion.
Exactly what I needed for my car seat. I am a vertically challenged person and was sitting on two pillows to be able to see over the hood of my car. The cushion is thick and very comfortable. I like how the end of the cushion rounds down. Nice and soft but you don’t sink into the cushion squishing it flat. I like that it has a removable washable cover. It’s easy to remove when my husband drives. I finally have a cushion that is extremely comfortable endurable.
L**H
easy to set up and feels comfortable
got as a gift, works great, recommend
J**P
Comfortable
The TranquilRelax Large Seat Cushion is fantastic! The memory foam is very comfortable, providing excellent support for long hours of sitting on an office chair. It helps reduce fatigue and improves posture, making it ideal for work or gaming sessions. The cushion feels professionally made, and the large size fits well on most chairs. For the price, it’s absolutely worth the money — a great deal that combines comfort, quality, and durability. I didn’t find any drawbacks; it performed perfectly from day one. Overall, a highly recommended seat cushion for anyone looking to make long sitting hours more comfortable.
G**D
Good comforting sitting pillow
Just got comfort sitting pillow. So far even though not as thick as I might have expected, it is comfortable. Your bottom feels good. Your sitting posture is improved. I think it helps to soothe legs. It's washable, has a removable cover. It's durable or firm, yet cushiony. It's a good value.
G**Y
great for what I need it for.
The Tranquil Relax Large Seat Cushion is a solid comfort for anyone who spends long hours sitting—whether at a desk, in the car, or even on bleachers. Its a large size is versatile, fitting most chairs. The non-slip bottom is a nice touch, keeping it securely in place, and the removable cover makes cleaning easy. ✅ Pros: The Large design fits most chairs Helps relieve sciatica, tailbone, and back pressure Non-slip bottom keeps it in place Removable, washable cover ❌ Cons: Firmer than expected took me some time to get used to if you prefer very soft cushioning not the cushion for you.
D**R
Thick and comfy!
Needed a comfortable cushion for the chair I sit in to watch TV. Nice and thick, very soft and the memory foam both supports and cushions quite comfortably. Very pleased indeed!
K**J
Rocky seat
I have learned that I need to read ALL reviews. Because the positive are usually at the top. This cushion is like sitting on a rock. It came quickly and packaged well. It was rolled up and shrink wrapped. I didnt know you could roll a rock up..but apparently its possible. Who knew. Minimal odor which soon went away. It was kinda soft..after all it did roll. Left it to expand and it did that. Looked really well. Fit seat well. Yes!! Finally sit on cushion. Cushion..lol. There was absolutely no give in it at all. I gave it time and it did soften and while not totally comfortable, it was doable. Until I.got up for dinner and an hour later the cushion was a rock again. No give for about 20 mins and it softened. But now its just hard and impossible to use. It's true to size. It is portable and its fits. But it caused more pain than it was supposed to relieve. 3 stars because it is true to size. Portable and odorless. It is firm alright. The memory part of the foam is also correct. It sure remembers the rock solid feel.
Trustpilot
2 weeks ago
1 month ago