10 Best Office Chair Cushion In Canada

Last updated on 29-10-2025
Advertising disclosure
Best Choice
1
9.8
Exceptional
Upseat Ergonomic Foam Seat Cushion
Upseat
Upseat Ergonomic Foam Seat Cushion
Why we love it
  • Enhances posture with ergonomic design.
  • Relieves pressure for ultimate comfort.
  • Fits any chair effortlessly.
Main Highlights
  • Forward-Tilt Wedge for Better Posture – Unique ergonomic design features a slight forward tilt that gently tips the pelvis forward, engaging core muscles and encouraging upright posture.
  • Relieves Pressure, Promotes Comfort – Supports the hips, tailbone, and lower back by aligning the body naturally—ideal for long hours of sitting.
  • Super-Squishy Polyurethane Foam – Made from premium high-density foam that’s soft yet supportive, conforming to your body.
  • Wipeable & Durable Surface – Easy to clean, spill-resistant finish makes it perfect for everyday use in home, office, or shared seating environments.
  • Fits Any Chair – Lightweight and portable, this cushion transforms office chairs, dining chairs, car seats, or wheelchairs into ergonomic seating solutions.
9.8
Exceptional
Amazon Logo
Best Value
2
9.6
Superb
Kölbs Extra Large Seat Cushion, Stylish Plush Velvet Cover, X-Large Memory Foam for Office Chair, Floor Pillow, Cushion Back Pain Coccyx Pain Relief, Carry Handle (Extra Large)
Kölbs
Kölbs Extra Large Seat Cushion, Stylish Plush Velvet Cover, X-Large Memory Foam for Office Chair, Floor Pillow, Cushion Back Pain Coccyx Pain Relief, Carry Handle (Extra Large)
Free Shipping
Why we love it
  • Extra large for comfort.
  • Plush velvet, washable cover.
  • Memory foam layers support.
Main Highlights
  • LARGE SIZE FOR EXTRA COMFORT: Make yourself comfortable. The Kӧlbs Large Seat Cushion is generously sized offering more width and more depth to provide padding and comfort for your seating surface. 19 inches wide x 17 inch depth and 3 inch height, Kӧlbs provides superior chair cushions.
  • STYLISH AND PLUSH VELVET COVER: Soothing and plush feels oh so good. Add some style while adding comfort. Cover is machine washable and can be removed from the chair pillow core
  • MEMORY FOAM COMFORT: Two Layers Provide Superior Comfort: Memory Foam Upper Layer. 1. The top layer of the foam cushion features plush memory foam for comfort and excellent pressure prevention. 2. Medical Grade Foam Core - a high density core layer supports the memory foam to ensure just the right firmness and support.
  • LIFTING CUSHION - PAIN RELIEF: Lifts seating height 2-3 inches. Whether in the car, the office, or on your favorite chair, The Kӧlbs Comfort Seat Cushion is sure to offer you hours of seating comfort. Ideal for post-surgery, hemorrhoids, back pain, leg pain, sciatica, or any time extra seating comfort is needed. Use as a car seat cushion, desk chair cushion, wheelchair cushion or coccyx seat cushion. From Kӧlbs, the leader in medical seat cushions.
  • CARRY HANDLE AND NONSKID BOTTOM: This memory foam seat cushion is full of features. Carry handle offers easy take along portability. Non skid bottom ensures your cushion stays firmly in place. Large size offers cushioning support for all size people. Large cushion for sitting.
9.6
Superb
Amazon Logo
3
9.5
Superb
FORTEM Seat Cushion and Lumbar Support for Office Chair, Desk Chair Cushion, Non Slip Sitting and Back Pillow for Gaming, Car Seat, Memory Foam Sciatica and Tailbone Support, Washable Covers (XL)
FORTEM
FORTEM Seat Cushion and Lumbar Support for Office Chair, Desk Chair Cushion, Non Slip Sitting and Back Pillow for Gaming, Car Seat, Memory Foam Sciatica and Tailbone Support, Washable Covers (XL)
Free Shipping
Why we love it
  • Extra large for maximum comfort.
  • Great for coccyx pain relief.
  • Highly recommended by orthopedic experts.
Main Highlights
  • EXTRA LARGE - The extra large cushion is longer and wider, making it best for larger chairs and individuals over 220lb (100kg)
  • Enjoy Pain-Free Life with Ultimate Comfort – Our back support pillow is adjustable to the contours of your body, making it a great lumbar support pillow while driving or working long hours. The seat cushion for office chair is of utmost relief for coccyx/tailbone pain.
  • Best Orthopedic Pillow – FORTEM chair cushion has an ergonomic "U" Shaped Cutout. This sitting pad is highly recommended by orthopedic experts as it alleviates pressure on the sciatica nerve to reduce back, leg, and butt pain. Enjoy it as an office chair cushion or as a car pillow.
  • Premium Quality and Easy Maintenance – The seat cushion and lumbar support pillow for car are made from 100% pure memory foam. It helps maintain a healthy body posture by absorbing some of the pressure against your body. This half donut cushion seat and back cushion are encased in a removable, washable mesh covers.
  • Versatile and Lightweight – Our lumbar support pillow for chair has adjustable elastic straps, it can also be used as a lumbar support pillow for car seat. Desk chair cushion can also work as a car seat cushion, or wheelchair cushion. Being portable, these memory foam seat cushions are your all-time travel companion.
9.5
Superb
Amazon Logo
4
9.3
Superb
Save 45%
Benazcap X Large Memory Seat Cushion for Office Chair Ergonomic Cushions Butt Pillow for Pressure Relief Sciatica & Pain Relief Memory Foam for Long Sitting for Gaming Chair and Car Seat
Benazcap
Benazcap X Large Memory Seat Cushion for Office Chair Ergonomic Cushions Butt Pillow for Pressure Relief Sciatica & Pain Relief Memory Foam for Long Sitting for Gaming Chair and Car Seat
45% OffFree Shipping
Why we love it
  • Ergonomic comfort for long sitting.
  • Upgrades any chair luxuriously.
  • Machine-washable and non-slip convenience.
Main Highlights
  • 🏅【Ergonomic and X Large Design for Superior Comfort】Our memory foam seat cushion is expertly crafted to enhance your posture and cradle your thighs and hips. The generous size provides unmatched comfort during long periods of sitting.
  • 🏅【Transform Any Chair into a Personal Throne】Say goodbye to back pains and numb legs with our soft hip and thigh cushioning, which instantly upgrades any ordinary seating into a luxurious experience.
  • 🏅【Easy to Clean and Non-Slip】Our seat cushion comes with a removable and machine-washable cover, making it easy to maintain hygiene. The non-slip rubber bottom ensures optimal seat cushion position and prevents sliding for added security.
  • 🏅【Relieve Lower Back Discomfort and Sciatica Pain】Our coccyx cushion aids in keeping a healthy spine alignment, providing all-day sitting comfort. It's also a great option for sciatica pain relief.
  • 🏅【Versatile and Adaptable Design】Our cushion is perfect for office chairs, cars, sofas, dining chairs, outdoor patio cushions, and even for use during travel and at sports venues. Experience unparalleled comfort wherever and whenever you need it!
9.3
Superb
Save 45%
Amazon Logo
5
9.2
Superb
Everlasting Comfort Memory Foam Seat Cushion - Office Chair Cushion for Work, Travel, Car Support Pillow for Driving - Portable Seat for Chairs and Desks - Coussin Chaise - Black
Everlasting Comfort
Everlasting Comfort Memory Foam Seat Cushion - Office Chair Cushion for Work, Travel, Car Support Pillow for Driving - Portable Seat for Chairs and Desks - Coussin Chaise - Black
Free Shipping
Why we love it
  • Alleviates back and tailbone pain.
  • Contours for all-day support.
  • Promotes better posture.
Main Highlights
  • All-Day Comfort Anywhere : Made with premium memory foam, this seat cushion molds to your body for superior support. Great as a chair cushion for office, car seat cushion, or travel companion on long drives.
  • Designed for Function & Fit : Features a non-slip bottom and semicircular shape that stays in place on any chair. Perfect seat cushion for driving or working—portable, stable, and made to suit any seat.
  • Durable Materials That Last: High-density memory foam interior with a removable, washable cover ensures your cushion stays fresh. Durable enough for daily use as a chair pad or coussin chaise.
  • Versatile for Work and Travel : Use as a seat cushion for office chair, car seat, or home seating. Lightweight and easy to move, this coussin adapts to your daily life at home, work, or on the go.
  • Compact & Portable: Sized at 43 x 36 x 5 cm, this lightweight cushion works for on-the-go comfort - wherever life takes you, providing a slight lift and soft support.
9.2
Superb
Amazon Logo
6
9.1
Superb
5 STARS UNITED Seat Cushion for Desk Chair - Tailbone, Coccyx Sciatica Pain Relief - Wheelchair Cushions, Black Mesh
5 STARS UNITED
5 STARS UNITED Seat Cushion for Desk Chair - Tailbone, Coccyx Sciatica Pain Relief - Wheelchair Cushions, Black Mesh
Free Shipping
Why we love it
  • Supports good posture effortlessly.
  • Breathable cover prevents overheating.
  • Recommended by orthopedic professionals.
Main Highlights
  • 𝗡𝗢𝗧𝗘: This pillow is supportive and FIRM, NOT SOFT
  • 𝗕𝗲𝘀𝘁 𝗦𝗲𝗮𝘁 𝗖𝘂𝘀𝗵𝗶𝗼𝗻 - If you spend +8 hours a day in a seated position, this comfortable pad is just right for you. It provides additional support you need to maintain good posture and the natural curve of the spine. By evenly distributing weight of the body, it offloading pressure on the spinal discs. The ergonomic design helps to increase blood flow, prevents pain in the lower back, helps with muscle fatigue, leg tightness, hamstring. It allows you to sit upright naturally without pain
  • 𝗛𝗶𝗴𝗵 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗮𝗶𝗿 𝗣𝗮𝗱 - Measuring 17.7"x 13.8"x 2.8", the butt support pillow comes with a removable and breathable black mesh cover, that provides great air circulation and allows you to sit without feeling hot or sweaty. The non-slip rubber base of the pad securely keeps it in place. The cushion insert is made from Slow Rebound Memory Foam that conforms to your individual shape and helps to avoid pressure. The handle is attached to the side of the pillow, making it easy to take it with you
  • 𝗪𝗼𝗿𝗸𝘀 𝘄𝗶𝘁𝗵 𝗔𝗻𝘆 𝗖𝗵𝗮𝗶𝗿 - This ergonomic seat cushion nicely fits most office chairs and school chairs. U-shaped contoured design rests your tailbone, avoiding compression. This pillow is also a good option to consider, if you move around a lot. Take it in your car, on a plane or a train. Great for office use, frequent travelers, sporting events. This cushion will help to reduce neck, shoulder, and low back pain. Perfect alternative to donut and hemorrhoid pillows. Best for Adults 150 - 220 lbs
  • 𝗢𝗿𝘁𝗵𝗼𝗽𝗲𝗱𝗶𝗰 𝗗𝗼𝗰𝘁𝗼𝗿 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱 - This thick pad repeats the anatomical contours of your body, supports your lumbar area, and lessens the pressure on your back. It avoids the occurrence and progression of spine problems and ensures health. Moreover, it can be used to increase the height of any seat. This therapeutic lift cushion provides additional comfort when driving long distances (truckers, drivers) and rest if sitting in slow-moving traffic. Note:The pillow is supportive and Firm, Not Soft
  • 𝗙𝗶𝗿𝗺 & 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝘃𝗲: The orthopedic seat cushion should be firm enough. Our office chair cushion is a perfect mix of firmness and comfort. However, please allow yourself 1-3 weeks to adapt to a new feeling while sitting. Stay healthy with 5 Stars United sciatica pillow for sitting
  • 𝗕𝘂𝘆𝗲𝗿 𝗣𝗲𝗿𝘀𝗼𝗻𝗮𝘀: Seat pad provides comfort and support during long hours of sitting for office or remote workers, drivers, seniors, pregnant women, and those with hemorrhoid pain
  • 𝗦𝗮𝗳𝗲 & 𝗘𝗰𝗼-𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱: Our chair pillow is OEKO-TEX STANDARD 100 and CertiPUR certified, ensuring a safe and sustainable choice for you
9.1
Superb
Amazon Logo
7
9.0
Superb
FORTEM Office Chair Cushion, Memory Foam Seat Cushion, Non Slip Sitting Pillow for Gaming, Car Seat, Computer Chair Pad, Sciatica and Tailbone Support, Washable Cover
FORTEM
FORTEM Office Chair Cushion, Memory Foam Seat Cushion, Non Slip Sitting Pillow for Gaming, Car Seat, Computer Chair Pad, Sciatica and Tailbone Support, Washable Cover
Free Shipping
Why we love it
  • Alleviates tailbone discomfort.
  • Promotes healthy posture.
  • Portable and washable.
Main Highlights
  • LARGE - The large cushion is ideal for individuals between 100lb (45.3kg) to 220lb (100kg)
  • Tail Bone Pain Relief Cushion - Ergonomic "U" Shaped Cutout alleviates pressure on the sciatica nerve reducing back, leg, butt, and coccyx/tailbone pain caused by sitting uncomfortably for hours. Whether you use it as a seat cushion for car or chair cushion for desk chair, you will notice the difference.
  • Reliable Orthopedic Pillow – This office chair cushion, car pillow contours to your body to promote a healthy body posture while sitting. The memory foam bounces back after every use making this seat cushion your best companion while driving or working for extended periods.
  • Multifunctional and Lightweight - Our Sitting pillow has a non-slip rubber grip bottom and a carrying handle. It’s lightweight and portable so you can take it anywhere. You can use it as a car seat cushion, desk chair cushion, wheelchair cushion or a sitting pad for any uncomfortable seat.
  • Superior Quality & Easy Maintenance- This half donut cushion is made of pure memory foam encased in a breathable and washable mesh cover. No more worrying about stains or spills on your desk chair cushion. Simply unzip the cover and throw it in the wash.
9.0
Superb
Amazon Logo
8
8.9
Excellent
Seat Cushion and Lumbar Support Pillow for Office Chair-Gel Infused,Coccyx Orthopedic Car Seat Cushion Memory Foam Back Support Cushion for Lower Back,Tailbone & Sciatica(Black)
Kmall
Seat Cushion and Lumbar Support Pillow for Office Chair-Gel Infused,Coccyx Orthopedic Car Seat Cushion Memory Foam Back Support Cushion for Lower Back,Tailbone & Sciatica(Black)
Free Shipping
Why we love it
  • Cool, supportive, non-slip design.
  • Relieves tailbone pressure, sciatica.
  • Portable cushion with breathable cover.
Main Highlights
  • ❤【Upgraded Memory Foam Cushion Set】FIRM Kmall office chair cushion and lumbar support pillow for car are made of premium memory foam formula with gel particles infused,NO ODOR and NEVER GO FLAT,firm and supportive, allowing for better posture when sitting down for long time. You can focus on the work task with our seat cushions for office chairs instead of paying more dollars and time on searching new ergonomic chairs!work from home essentials.
  • 🌈【Coccyx Cushion for Tailbone】We take ergonomic design as the concept of research and development, comprehensive care of the human tailbone and lumbar health. Kmall desk chair cushion adopt U-shaped design by alleviating pressure on the coccyx / tailbone and support sciatica, tailbone injury, Hip discomfort, back, herniated discs,etc.The sciatica pillow for sitting is good home&office accessories,Best back support and tailbone cushion.
  • 💺【Office Chair Back Support Pillow】With contoured shape,the Lumbar support pillow for office chair alleviates from a greater surface area, including stiffness and tension in the upper, mid and lower back,muscle aches. Use our chair back pillow for office chair to create a supportive posture setup that cradles the lumbar area to provide long lasting comfort while driving your car or sitting in an office chair.
  • ❤【Specially Designed for You-Sciatica Pillow】Non-slip bottom on the seat pad to ensure it stay firmly positioned in a seat. Two Adjustable Straps keeps the back support cushion in place and prevent the lumbar pillow from sliding down.
  • ❤【Car Seat Cushions for Driving】Road trip essentials for adults! The breathable mesh cover of Kmall memory foam seat cushion and low back support pillow keeps air circulating and prevent discomfort from accumulated heat,keep your back cool on hot days or during long road drives,perfect size and thickness for everyday use.
  • ❤【Portable Seat Cushion for Tailbone 】The portable handle on the seat pillow allows you to easily switch between home and office.Used together or separately, the ergonomic seat cushion for hip and back can be adapted to various types of seats,suitable for drivers, teachers, students, people with wheelchair, pregnant women, office workers, etc.ADD the Car seat cushion and chair lumbar support pillow to your cart now !
  • ✅【Memory Foam Chair Cushion】We guarantee all customers 100 Percent good service. If you have any issues with our seat cushion for back &office chair back support , we are right here for you!
8.9
Excellent
Amazon Logo
9
8.7
Excellent
Save 5%
HAVARGO Extra Large Seat Cushion Memory Foam Pressure Relief Office Chair Cushion with Handle 19 x 17 x 3 inch Non-Slip Backing Butt Pillow for Office Chair Wheelchair Car Seat
HAVARGO
HAVARGO Extra Large Seat Cushion Memory Foam Pressure Relief Office Chair Cushion with Handle 19 x 17 x 3 inch Non-Slip Backing Butt Pillow for Office Chair Wheelchair Car Seat
5% OffFree Shipping
Why we love it
  • Pressure relief for comfort.
  • Ideal for various chairs.
  • Breathable, washable mesh cover.
Main Highlights
  • Double-layer Comfort Construction: The upper layer of the chair cushion has a 1-inch thick memory foam that provides comfort and great pressure relief. And a 2 inch high density foam core layer to provide a ideal level of firmness and support.
  • Pain Reliving: The extra-large seat cushion is designed to provide comfort by reducing pressure on the lower back, thighs, waist and hips, making your sitting and driving more comfortable. Ideal for drivers, travellers, office workers and pregnant women.
  • Widely applicable: 19 x 17 x 3 inches, not too bulky yet large enough, our memory foam chair pad is suitable for office chair, home desk chair, computer chair, wheelchair or used as a car seat booster.
  • Carry Handle and Slip Resistant Bottom: This seat cushion featuring a carry hadle for easy to take along portability. Non skid bottom can prevent it from sliding and drop.
  • Breathable & Machine Washable Cover: This mesh cover is very durable and allows excellent air circulation, keeping you cool. Machine washable and the zipped seat cushion is easy to clean.
  • NOTE: The seat cushions are a little flat when you open the package, the foam will return to its original shape within 48 hours. For better expansion, you can use a hairdryer with a low heat setting to blow it.
8.7
Excellent
Save 5%
Amazon Logo
10
8.7
Excellent
Everlasting Comfort Seat Cushion for Tailbone Pain Relief-Office Chair Cushion w/Premium ComfortFoam for All-Day Sitting Support-Coccyx, Sciatica Pain Relief Pillow for Desk Chair, Car Seat
Everlasting Comfort
Everlasting Comfort Seat Cushion for Tailbone Pain Relief-Office Chair Cushion w/Premium ComfortFoam for All-Day Sitting Support-Coccyx, Sciatica Pain Relief Pillow for Desk Chair, Car Seat
Free Shipping
Why we love it
  • Supreme comfort and support.
  • All-day durability for prolonged sitting.
  • Versatile usage for various settings.
Main Highlights
  • Simple Solution to Your Uncomfortable Chair Problem: Made with pure memory foam, our chair cushion uses your body heat to adapt to your curves providing your current chair with the support it lacks
  • Work In Total Comfort: Hard seating surfaces lead to pressure points in your lower body; with our coccyx cushion, it cradles your bottom to support your lower body
  • Gives Your Tailbone the Support It Needs: Designed with an ergonomic "U" shaped cutout, our office chair cushion suspends your coccyx above hard seating surfaces, for better posture and comfort
  • Never Sit Uncomfortably Again: Versatile, use it as a car seat cushion, desk chair cushion, seat cushion for office chair, or car seat support cushion. Makes a great travel companion; sit comfortably wherever you go
  • Prevents Unwanted Bottom Sweats: Some chairs don't allow air to circulate, making you sweaty. Our memory foam seat cushion has a breathable cover that doesn't trap heat, so you sit comfortable and cool
  • Fits All Types of Seating: Add our memory foam cushion to your list of favorite work from home accessories, its large size 17"x14"x2" (43x35.5x5cm) fits all types of chairs around your home, office, and even car
  • Won't Slide Out Underneath You: Other chair cushions slip and need to be readjusted. Our computer chair cushion has a non slip rubber bottom that stays in place even if you shift in your seat
  • Stays Fresh and Clean: If you want to freshen up your seat pad after daily use, we've made it simple to do. Remove the plush cover and toss in washing machine then tumble dry
  • Will Never Lose Its Shape: Sit on our car cushion day in and day out and never worry about it flattening. The premium memory foam is slow rebounding, always regaining its shape after each use
8.7
Excellent
Amazon Logo