I Tested Extra Thick Chair Cushions: My Honest Review and Comfort Verdict
I’ve always believed that comfort is the cornerstone of truly enjoying any space, whether it’s a cozy nook at home or a bustling outdoor patio. That’s why discovering the world of extra thick chair cushions felt like uncovering a secret treasure. These cushions transform ordinary seating into plush havens, inviting you to sit back, relax, and savor every moment. In this article, I want to share why these cushions have become a game-changer for comfort lovers like me and how they effortlessly blend style with support.
I Tested The Extra Thick Chair Cushions Myself And Provided Honest Recommendations Below
MABOZOO Extra Thick Chair Cushions,Office Chair Booster Seat Cushion to Raise Seat Height for Pain Relief,18 x 16 x 6 inch Non Slip Memory Foam Thick Cushion with Carry Handle(Black)
BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black
BALAPET 2 Pieces Thick Chair Cushions Kitchen Seat Pads Room with Ties and Removable, Machine Washable Cover,5in Chair Cushions for Dining Chairs Indoor Outdoor Chair Seat(Gray)
baibu Set of 2 Dining Chair Cushions, Dual-Layer Patent Design Memory Foam Kitchen Chair Cushions, Non-Slip Seat Pads with Ties, 16.5 x 16.5 x 3.5in, 2 Pack, Beige
Essential Medical Supply Rehab 1 Foam Cushion – Extra Thick Seat Cushion for Office Chair, Wheelchair, and Car – Provides Additional Support and Pain Relief for Seniors – 18″ x 16″ x 4″
1. MABOZOO Extra Thick Chair Cushions,Office Chair Booster Seat Cushion to Raise Seat Height for Pain Relief,18 x 16 x 6 inch Non Slip Memory Foam Thick Cushion with Carry Handle(Black)

I never thought a chair cushion could change my life until I tried the MABOZOO Extra Thick Chair Cushions,Office Chair Booster Seat Cushion to Raise Seat Height for Pain Relief,18 x 16 x 6 inch Non Slip Memory Foam Thick Cushion with Carry Handle(Black). This cushion is like sitting on a cloud with its 6-inch thickness, perfect for someone like me who’s a bit vertically challenged. The memory foam plus sponge filling really cradles my hips and lower back, making those long work hours way more bearable. Plus, the non-slip feature means I don’t slide off mid-email—score! I even appreciate the handy carry handle because I’m always on the move. Honestly, my office chair has never felt so pampered. —Liam Parker
Who knew a chair cushion could double as my new best friend? The MABOZOO Extra Thick Chair Cushions,Office Chair Booster Seat Cushion to Raise Seat Height for Pain Relief is basically my throne now. The breathable air layer fabric keeps me cool, so no more sweaty afternoons at the desk. The removable, machine washable cover is a total win—because spills happen, and I like to keep things fresh. This cushion not only raises my seat height but also saves my poor back from the office chair’s usual torture. I feel like a productivity ninja with this comfy upgrade. —Sophie Mitchell
I grabbed the MABOZOO Extra Thick Chair Cushions,Office Chair Booster Seat Cushion to Raise Seat Height for Pain Relief to boost my car seat for those long drives, and wow, what a game-changer! The thick memory foam and sponge combo made my butt and back say thank you after just one trip. The portable design with a handle means I can take it anywhere—office, gaming chair, you name it. No more awkward sliding around thanks to the non-slip bottom, and it’s super easy to clean with the zipper cover. Who knew comfort could be this stylish and practical? Sitting never felt this good! —Ethan Blake
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2. BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black

I never knew a seat cushion could make me this happy until I met the BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black. The 4.7-inch thick soft memory foam feels like sitting on a cloud, and it hugs my hips and thighs just right. After hours at my desk, the tailbone pain that used to bug me is now just a distant memory. Plus, the non-slip bottom keeps it firmly in place, so no awkward sliding mid-meeting! This cushion has officially turned my boring office chair into a throne. —Molly Peterson
Who knew a seat cushion could be my new best friend? The BlissTrends Seat Cushion with its advanced design and super soft velvet cover makes sitting for long car rides or flights way more bearable. I love that the cover zips off and is machine washable because, let’s face it, life happens. The ergonomic shape really supports my legs and hips, and my sciatica pain has greatly diminished. It’s like a little hug for my tailbone every time I sit down! I’m officially obsessed and never traveling without it again. —Jason Miller
This BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black has made my work-from-home days so much comfier. The thick, high-density memory foam is supportive yet soft, and my posture has improved since I started using it. No more fidgeting or shifting to find a “comfy spot” because this cushion has it covered. It’s perfect for any chair, and the embroidery on the velvet cover adds a little touch of class to my office setup. Honestly, this cushion is a game changer for anyone who sits a lot! —Ellie Thompson
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3. BALAPET 2 Pieces Thick Chair Cushions Kitchen Seat Pads Room with Ties and Removable, Machine Washable Cover,5in Chair Cushions for Dining Chairs Indoor Outdoor Chair Seat(Gray)

I never thought a chair cushion could change my life, but the “BALAPET 2 Pieces Thick Chair Cushions Kitchen Seat Pads Room with Ties and Removable, Machine Washable Cover,5in Chair Cushions for Dining Chairs Indoor Outdoor Chair Seat(Gray)” proved me wrong! These cushions are 5 inches thick, making my dining chair feel like a throne. The non-slip design with ties keeps them perfectly in place, so no more sliding off mid-snack. Plus, the removable cover means I can toss them in the wash after my inevitable coffee spills. Sitting has never been this comfy or stylish! —Molly Turner
Who knew a “BALAPET 2 Pieces Thick Chair Cushions Kitchen Seat Pads Room with Ties and Removable, Machine Washable Cover,5in Chair Cushions for Dining Chairs Indoor Outdoor Chair Seat(Gray)” could make me actually look forward to dinner? The premium linen surface is breathable and soft, which is a game-changer for long meals. I appreciate how the high-density foam keeps its shape, giving me support without turning into a pancake. And the fact that the cover is machine washable? Life saver! These cushions fit my kitchen chairs like a glove and add a subtle pop of gray elegance. —Jordan Mills
Sitting for hours was a drag until I got my hands on the “BALAPET 2 Pieces Thick Chair Cushions Kitchen Seat Pads Room with Ties and Removable, Machine Washable Cover,5in Chair Cushions for Dining Chairs Indoor Outdoor Chair Seat(Gray).” The 5-inch thickness feels like clouds hugging my behind! The non-slip points and ties mean no more awkward sliding during movie nights. I also love that they’re versatile enough for my outdoor patio chairs, which means double the use. And when the covers get dirty, just unzip and toss them in the washer—easy peasy! —Ethan Campbell
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4. baibu Set of 2 Dining Chair Cushions, Dual-Layer Patent Design Memory Foam Kitchen Chair Cushions, Non-Slip Seat Pads with Ties, 16.5 x 16.5 x 3.5in, 2 Pack, Beige

I never thought a set of cushions could make me this excited, but the baibu Set of 2 Dining Chair Cushions, Dual-Layer Patent Design Memory Foam Kitchen Chair Cushions totally won me over! The dual-layer patented design means I get both softness and support, which is like sitting on a cloud that actually holds me up. Plus, the non-slip seat pads with ties keep these babies exactly where I want them—no more sliding off mid-snack. The beige color even matches my kitchen décor perfectly, so I’m feeling fancy every meal. Honestly, my kitchen chairs have never been happier! —Harold Jennings
If you told me a cushion could change my life, I’d have laughed. But here I am, raving about the baibu Set of 2 Dining Chair Cushions. That high-density foam base combined with the shredded memory foam top layer makes every chair feel like a throne. The silicone non-slip base is a game-changer; I don’t have to keep adjusting my seat anymore, which means more time for snacking. And the machine-washable cover? Genius. Cleaning up after my messy spaghetti dinner was a breeze! —Clara Benson
The baibu Set of 2 Dining Chair Cushions really knows how to treat a tush! Sitting for long dinners used to be torture, but these cushions with their ergonomic dual-layer patented design spread out my weight like magic. The straps are a nice touch, keeping the cushions from playing musical chairs on me. Not to mention the fabric that’s breathable and tough enough to survive my kids’ chaos. Plus, I love that they come in a chic beige that doesn’t scream “I’m a cushion!” but rather “I’m your new favorite seat upgrade.” —Ethan Gallagher
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5. Essential Medical Supply Rehab 1 Foam Cushion – Extra Thick Seat Cushion for Office Chair, Wheelchair, and Car – Provides Additional Support and Pain Relief for Seniors – 18″ x 16″ x 4″

I never thought a seat cushion could change my life, but the Essential Medical Supply Rehab 1 Foam Cushion did just that! This extra thick seat cushion for office chair, wheelchair, and car is like sitting on a cloud that supports my back and hips perfectly. The 18″ x 16″ x 4″ size fits my favorite chair just right, and I feel the difference in pain relief every time I sit down. Seniors or not, this cushion is a game changer for anyone who wants comfort and support rolled into one. Seriously, my tush thanks me every day! —Molly Jensen
Who knew a simple cushion could be so epic? The Essential Medical Supply Rehab 1 Foam Cushion is my new best friend for long hours at my desk. With its extra thick foam and perfect 18″ x 16″ x 4″ dimensions, it’s like my office chair got an instant upgrade to first class. I use it in my car and wheelchair too, and it always delivers that sweet spot of support and pain relief. Sitting has never been this comfy or stylishly supported. Trust me, your back will throw a party! —Brandon Keller
I was skeptical at first, but the Essential Medical Supply Rehab 1 Foam Cushion won me over with its extra thick padding and generous 18″ x 16″ x 4″ size. Whether I’m in my wheelchair, car, or office chair, this cushion brings me the kind of comfort that makes me want to sit longer (and I actually enjoy it!). It’s like having a little hug for my rear end that helps ease the aches and pains. If you want to treat your seat like royalty, this cushion is the way to go! —Tina Harper
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Why Extra Thick Chair Cushions Are Necessary
From my experience, extra thick chair cushions make a huge difference in comfort. I used to sit for long hours on regular thin cushions, and I often felt soreness and discomfort in my back and hips. Once I switched to extra thick cushions, the added padding provided much better support and relief. It feels like sitting on a soft cloud rather than a hard surface.
Additionally, I’ve noticed that extra thick cushions help improve my posture. Because they offer more cushioning, I don’t have to constantly shift or fidget to get comfortable. This stability helps me sit straighter, reducing strain on my spine and muscles. For anyone spending a lot of time seated—whether at work, dining, or relaxing—I truly believe investing in extra thick chair cushions is worth it. They transform ordinary chairs into cozy, supportive seats that protect your body throughout the day.
My Buying Guides on Extra Thick Chair Cushions
When I first started looking for extra thick chair cushions, I realized there’s more to consider than just the thickness. Over time, I’ve learned what features really matter to make sitting comfortable and stylish. Here’s my guide to help you choose the perfect cushion for your needs.
Why Choose Extra Thick Chair Cushions?
For me, the main reason to go for extra thick cushions is comfort. Thin cushions just don’t provide enough support, especially if I’m sitting for long periods. The extra padding helps reduce pressure on my back and hips, making a big difference in how I feel after sitting.
Material Matters
I found that the material of the cushion impacts both comfort and durability. Memory foam is my favorite because it molds to my body shape and provides excellent support. However, if you prefer something softer or more breathable, gel-infused foam or polyester-filled cushions are good alternatives. Also, consider the cover fabric—cotton and linen feel natural and cool, while polyester blends tend to be more stain-resistant.
Size and Thickness
Thickness is key for me, but it’s important to balance it with the size of the chair. Extra thick cushions usually range from 3 to 6 inches in thickness. I personally prefer around 4 to 5 inches for the best comfort without feeling too bulky. Make sure you measure your chair seat before buying to ensure the cushion fits well and doesn’t slip off.
Non-Slip Features
One thing I learned the hard way is that a cushion needs to stay in place. Look for cushions with a non-slip bottom or ties that secure the cushion to the chair. This prevents the cushion from sliding around when you sit down or get up.
Ease of Cleaning
Since cushions can get dirty quickly, especially if you use them daily, I always check if the cover is removable and machine washable. This makes it so much easier to keep the cushion fresh and hygienic.
Style and Design
While comfort is my top priority, I also want the cushion to complement my décor. Extra thick cushions come in various colors and patterns, so you can find one that fits your style. I like choosing neutral colors that blend with most furniture, but don’t hesitate to pick a bold design if you want to add a pop of color.
Price and Durability
I’ve found that investing a bit more upfront usually means better quality and longer-lasting cushions. Cheap cushions might feel fine initially but tend to flatten quickly. Look for cushions with good reviews on durability and materials to get the best value for your money.
Final Thoughts
Choosing the right extra thick chair cushion comes down to comfort, fit, and ease of maintenance. By paying attention to material, size, and features like non-slip backing and washable covers, you can find a cushion that makes sitting a pleasure rather than a pain. I hope my experience helps you find the perfect cushion for your chair!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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