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💺 Upgrade your seat, upgrade your day — comfort that commands attention!
The TranquilRelax XL Memory Foam Seat Cushion offers a 3.35-inch ergonomic height boost with high-density, medium-firm memory foam designed to relieve pressure on the coccyx and promote proper posture. Its extra-large size fits most adults comfortably, especially benefiting short drivers and wheelchair users. Featuring a non-slip rubber base and a breathable, removable mesh cover, this cushion ensures stability and easy maintenance for long-lasting comfort in office chairs, cars, and beyond.













| ASIN | B0DP9CG58X |
| Age Range Description | Adult |
| Best Sellers Rank | #868 in Office Products ( See Top 100 in Office Products ) #7 in Back Cushions & Seat Cushions |
| Brand | TranquilRelax |
| Brand Name | TranquilRelax |
| Color | Blue |
| Customer Reviews | 4.3 out of 5 stars 2,405 Reviews |
| Fabric Type | 100% Polyester Mesh Cover |
| Fill Material | Memory Foam |
| Item Firmness Description | Medium Firm |
| Item Highlight | Medium-firm Support for Long Sitting, Washable Mesh Cover, Non-slip Base, Perfect for Car Seats & Short Drivers |
| Manufacturer | TranquilRelax |
| Manufacturer Part Number | MPN-TR0001-L-BU |
| Material Features | Breathable, Moisture Wicking |
| Material Type | Memory Foam |
| Material Type Free | Formaldehyde Free, Latex Free |
| Model Name | MPN-TR0001-L-BU |
| Model Number | MPN-TR0001-L-BU |
| 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 |
J**R
Quality is good. Price is good.
This was listed with many other cushions. Most of which cost much more. This cushion fits nicely on my office chair and is very comfortable. It looks nice and helps with my sore bottom. My only complaint was the packaging was a little hard to open. I would buy again.
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.
P**1
Great cushion for the tr
Excellent cushioning with a nice cover. Bought it for my “bungee” desk chair, and it’s perfect. Gives extra height to seat, allowing for the adjustment of the chair to be more comfortable for shorter legs and variable height dest tops. Recovery of foam is very quick. Fits well on most chairs. I have spinal stenosis and the foam reduces pain when I have to sit for long periods.
D**O
Pain relief for the rear
This works amazingly makes long sessions at the desk less painful. Pops back into form and makes chair not as stiff and rigid.
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.
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.
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.
V**O
Perfectly Good
Not perfect, but very very good. We liked the color and the height and the non-slip surface on the bottom. It came rolled up into the tightest cylinder I've ever seen, with nothing between the thick plastic outer wrap and the cushion itself. When we sliced open the plastic outer wrap, we accidentally cut the cushion itself. Be careful when removing yours from the wrap.
Trustpilot
3 weeks ago
2 days ago