














💺 Elevate your sit game—comfort that works as hard as you do!
This large memory foam seat cushion (18.5x16.9x3.35 inches) offers premium, year-round softness with a breathable mesh cover and non-slip base. Designed to relieve back, sciatica, hip, and coccyx pain, it’s the perfect ergonomic upgrade for office chairs, cars, and home seating—ideal for professionals who demand comfort and support during long sitting hours.












| ASIN | B0DP9CG58X |
| Age Range (Description) | Adult |
| Best Sellers Rank | #1,900 in Office Products ( See Top 100 in Office Products ) #17 in Back Cushions & Seat Cushions |
| Brand | TranquilRelax |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,619) |
| Date First Available | February 3, 2025 |
| Fabric Type | 100% Polyester Cover |
| Fill Material | Memory Foam |
| Item Firmness Description | Firm |
| Item Weight | 2.66 pounds |
| Item model number | MPN-TR0001-L-BU |
| Manufacturer | TranquilRelax |
| Material | Memory Foam |
| Material Feature | Breathable |
| Material Type Free | Formaldehyde Free |
| Model Name | MPN-TR0001-L-BU |
| Number of Pieces | 1 |
| Package Dimensions | 16.89 x 5.31 x 4.92 inches |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Driving, Reading, Resting, Sitting, Traveling |
| Shape | Rectangular |
| Size | X-Large |
| Special Feature | Anti-Slip, Portable, Removable Cover, Breathable |
| Unit Count | 1.0 Count |
| Use for | Buttocks, Legs |
S**S
Super cushiony tush saver !
Have you ever sat in a hard wood chair for long at an elementary school? I have and it's not fun! It saved my tush & back from aching. This was well worth it's price. Good quality, you sink down in it in comfort, the size is perfect an the front slants slightly to accommodate your legs. It's not heavy - I carried it to the gym in the school where I sat on the floor with the kids. It's a nice black and would be perfect in an office chair, car seat, or even on a bleacher seat at a game.
R**T
Firm but cushy
I ordered the larger of the two sizes offered and it's the perfect size for my office chair. Lifted my butt 3 inches which caused my legs to rest at a much more comfortable angle. Wished I had bought one of these a long time ago. It's pretty stiff, but does have cushion to it. when I ordered it I was afraid it would be too mushy. But it's not.
S**I
Comfortable!
Love how comfortable the cushion is. It does not quite conform to my car seat as the back is square instead of curved. But still love it.
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.
A**B
Exactly what I was looking for!
Day 1, this seems to be the perfect pad I was long for, provides ample comfort as an addition to my computer chair or any other chair, including the stadium seat. Works as advertised. It is firm and accepts your body contour very well without collapsing completely. A good buy, definitely recommend. Fits well into the chair with an inch to spare and includes a non-slip surface at the bottom. Has a zipped liner to remove for cleaning possibly!
B**N
Very firm, not comfortable
Size is OK but really not very comfortable. Very firm the quality seems good so if you’re looking for a very firm cushion, this might work for you but if you’re looking for something allows, you to sit longer this is definitely not it.
T**R
Great thicc cushion.
I love this thing. so comfortable, not too soft (im 200lb), and it doesn't slide around. Great product highly recommend.
S**R
This seat cushion is comfortable and supportive.
This seat cushion is comfortable and supportive. It is just the right size to fit my high-quality desk chair. Overall I really like it. It is easily removable so I can use it for a while, then sit on the chair itself if I sit for many hours, to mix it up for my back comfort. I recommend it.
W**H
DISCRIPTION OF ITEM IS INCORRECT. IT STATES ITS A SOFT FOAM , UMM NO ITS NOT ITS HARD AS ROCK. AND WORSE IS TO SHIP IT BACK FOR REFUND, IT WILL COST ME JUST ALMOST AS MUCH AS WHAT I PAID FOR IT. ITS RIDICULOUS. WHEN I SENT THE SELLER A MESSAAGE ALL THE COMPANY OFFERED WAS A 15% REFUND AND I COULD JUST KEEP IT. NEVER TRUST THIS COMPANY!!!!
Trustpilot
3 days ago
1 week ago