The Best Car Seat Cushions

Driving should be a comfortable experience, no matter how much time you spend behind the wheel. While many newer vehicles offer excellent support and cushioning, there’s an easy and inexpensive way to increase the level of comfort and support provided by your seat — a car seat cushion.

Finding the best car seat cushion for your vehicle means reading reviews, studying product features, and diving into the ins and outs of available styles and configurations. With the right car seat cushion, keeping comfortable behind the wheel can become a quick, over-and-done-with task.

We reviewed dozens of car seat cushions to identify the best of the best, based on Amazon reviews, how well they performed in tests, cost, and other considerations. We narrowed our search down to 5 of the top-rated car seat cushions vehicle owners can purchase to ensure a comfortable and safe ride.

Best Car Seat Cushion Overall
Samsonite SA5447 Car Seat Cushion
Contoured design and high grade memory foam construction for all-day comfort.

We’ve identified the Samsonite SA5447 Car Seat Cushion as the best car seat cushion out there. With a contoured design and high-grade memory foam construction, this car seat cushion is one that will keep your drive comfortable no matter if you’re heading up the road or across the country.

The 5 Top-Rated Car Seat Cushions

Editor's PicksBrandRating
Best Car Seat Cushion OverallSamsonite SA5447 Car Seat Cushion4.4
Best Heated Car Seat CushionSojoy Universal Heated Car Seat Cushion4.3
Best Budget Car Seat Cushionyberlin Car Seat Cushion4.5
Best Memory Foam Car Seat CushionAmazonBasics Memory Foam Seat Cushion4.4
Best Wedge Car Seat CushionComfySure Car Seat Wedge Pillow4.3

*Ratings are from Amazon at the time of publication and can change

Best Car Seat Cushion Overall: Samsonite SA5447 Car Seat Cushion

The Samsonite SA5447 Car Seat Cushion took the top spot on our list of the best car seat cushions and boasts a contoured design and high-grade memory foam construction for all-day comfort. It comes complete with an integrated adjustable chair strap to help make installation a simple, one-step process. The ultra-plush cover provides added comfort.

Those who purchased and reviewed this car seat cushion appreciated that it was easy to install and offered relief from back pain symptoms, with one reviewer saying, “The pain in my back has diminished substantially.” A couple of people found this cushion to be a bit narrow for their bodies, but it should fit the majority of users just fine. People liked that the adjustable strap made installation quick and easy, saying it “is also elastic to give any user more than enough length for the proper fit.”

With a price tag of about $23, it’s about the middle of the road as far as the cost of car seat cushions go, but the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has excellent ratings with thousands of people reviewing it, which we think goes a long way in convincing vehicle owners to make the investment.

Samsonite SA5447 Car Seat Cushion Key Features: 

  • Universal fit
  • Removable, machine-washable cover
  • Natural curvatures maximize comfort in the lower and mid-back

Best Heated Car Seat Cushion: Sojoy Universal Heated Car Seat Cushion

Best Heated Car Seat Cushion
Sojoy Universal Heated Car Seat Cushion
Specially designed to be non-slip on all surfaces.

The Sojoy Universal Heated Car Seat Cushion took the runner-up spot on our list of the best car seat cushions and has been specially designed to be non-slip on all surfaces. It offers a universal fit that is suitable for use in most vehicle seats and is made of soft, breathable polyester fabric for added warmth and comfort. It offers a choice of high, medium, or low heat settings, and heats up in just three minutes.

Those who purchased and reviewed this car seat cushion appreciated that it was easy to install and offered good relief, saying, “I love how this has the adjustable clips instead of the elastic that you have to try and stretch over seats. It works well and keeps my back feeling great on my long drives.” Those who needed to contact customer service for technical issues found them to be “outstanding.”

At a cost of around $20, it’s not pricey compared to a regular car seat cushion, and the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has very good ratings with thousands of people reviewing it, which we think goes a long way in convincing vehicle owners to make the investment.

Sojoy Universal Heated Car Seat Cushion Key Features: 

  • Available in a choice of colors
  • Auto-off timer for added peace of mind
  • Elastic hook fastener for ease of installation

Best Budget Car Seat Cushion: yberlin Car Seat Cushion

Best Budget Car Seat Cushion
yberlin Car Seat Cushion
A budget-friendly option with a sleek and simple design.

The yberlin Car Seat Cushion is an excellent choice for those looking for a car seat cushion that won’t break the bank. It is made of a breathable ice silk material with isolation temperature characteristics that make it comfortable to use in all seasons. It features a universal design that is suitable for use with nearly any vehicle, and is airbag compatible.

Those who purchased and reviewed this car seat cushion appreciated that it offered a comfortable sitting experience, saying “They’re comfortable, look great and tend not to hold heat, even when the car has been sitting on a hot day.” People found the “slight foam padding” gave just enough support, and found it to be “well made and comfortable.”

With a cost of approximately $15, this car seat cushion is a solid choice for those looking for a car seat cushion option on a budget. It has great ratings from hundreds of people who’ve reviewed it, which we think goes a long way in convincing drivers that this budget-friendly pick is just as good at keeping them comfortable behind the wheel as its more expensive counterparts.

yberlin Car Seat Cushion Key Features: 

  • Available in a choice of colors
  • Non-slip bottom
  • Integrated front storage pocket

Best Memory Foam Car Seat Cushion: AmazonBasics Memory Foam Seat Cushion

Best Memory Foam Car Seat Cushion
AmazonBasics Memory Foam Seat Cushion
Ergonomic U-shape for enhanced comfort when sitting.

The AmazonBasics Memory Foam Seat Cushion is a solid choice for those looking for a memory foam car seat cushion and boasts an ergonomic U-shape for added comfort. It is available in a choice of stylish color and pattern options and comes complete with a removable, machine-washable cover for added convenience. The non-slip bottom helps ensure this cushion stays put no matter where you sit on it.

Those who purchased and reviewed this car seat cushion appreciated that it was sturdy and supportive, although a few people said “It’s not as wide as my butt would like it to be.” A couple of people commented that “This memory foam was harder than I expected,” but most people found the level of support to be good, commenting that “This seat cushion does provide pain relief for me while driving.”

With a price tag of about $19, it’s a pretty affordable option, and the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has very good ratings with hundreds of people reviewing it, which we think goes a long way in convincing vehicle owners to make the investment.

AmazonBasics Memory Foam Seat Cushion Key Features: 

  • Available in a choice of colors
  • Includes a 1-year warranty
  • Measures 17.7 x 13 x 2.4 inches

Best Wedge Car Seat Cushion: ComfySure Car Seat Wedge Pillow

Best Wedge Car Seat Cushion
ComfySure Car Seat Wedge Pillow
Ergonomically relieves coccyx, tailbone, and sciatica pain.

The ComfySure Car Seat Wedge Pillow is an excellent option for those who prefer a wedge shape and boasts an ergonomic design that helps to relieve coccyx, tailbone, and sciatica pain. It features a medium-firm, high-density memory foam construction, and features a lightweight yet portable design. It measures 13.8 x 15.8 x 3.1 inches and is office chair compatible for added value.

Those who purchased and reviewed this car seat cushion appreciated that it offered excellent support, with many saying it was “incredibly comfortable!” People found the non-slip bottom “holds it in place nicely,” and said this cushion “ is firm, but not hard so it keeps you elevated.” Another reviewer found the height of this cushion to be helpful, saying “It sits in the bucket seat just right, stays put to give me the support and the visibility I need.”

At a cost of around $25, it doesn’t come cheap, but the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has really good ratings from hundreds of people who’ve reviewed it, which we think goes a long way in convincing vehicle owners to make the investment.

ComfySure Car Seat Wedge Pillow Key Features:

  • Removable, machine-washable cover
  • Non-slip bottom
  • Carrying case included

Who Should Buy a Car Seat Cushion

A car seat cushion is an ideal choice for those who suffer from any type of back pain, be it lumbar, sacral, hip, sciatica, coccyx pain, or tailbone pain. The unique shapes of different car seat cushions can help to provide support and cushioning for many different types of back pain, in order to help make drivers more comfortable on long or short trips.

Additionally, a car seat cushion is also a good choice for people who experience discomfort in their vehicle seats. While many vehicles come with upgraded seats and padding, not all do, and a car seat cushion offers an affordable way to increase the level of comfort. Also, over time the cushioning in your vehicle’s seats can break down and wear out, and a car seat cushion provides a quick fix to this wear and tear.

Finally, some people find that a car seat cushion is especially helpful during very hot or cold weather, as there are many models available that have integrated heating or cooling in order to help you stay comfortable no matter the season.

And if you’re looking for information on other vehicle accessories, such as finding the best car covers, the best leather conditioners, or the best car seat covers, we have in-depth guides that can help make it easier.

Best Car Seat Cushion Overall
Samsonite SA5447 Car Seat Cushion
Contoured design and high grade memory foam construction for all-day comfort.

Important Features to Consider

Not all car seat cushions are created equal. A car seat cushion should be comfortable and easy to install. Here’s what to consider when evaluating the options in search of the best car seat cushion for drivers and passengers:

  • Style. Arguably the most important consideration when it comes to choosing the best car seat cushion for your needs is the style. There are car seat cushions designed for various users, including those dealing with lower back pain, tailbone pain, or neck and shoulder pain. Decide which style is best for your needs. Most cushions have some level of contour or an ergonomic design that allows them to be comfortable for the majority of users.
  • Size. Once you’ve decided on the style of the car seat cushion, you’ll want to consider the size. You need a car seat cushion that is large enough to accommodate your body, as well as one that will fit in your vehicle seat.
  • Adjustability. The ability to adjust your car seat cushion to your specific vehicle seat is key for getting a sturdy, comfortable fit. Some seats come with adjustable buckle closure straps, while others use elastic straps. If your cushion is a base only, look for a non-slip backing, which will help ensure it doesn’t slide around as you get in and out of the vehicle.
  • Material. Another thing to keep in mind when shopping for car seat cushions is the material. Memory foam, composite sponge, and bamboo are the most common materials for the interior of a car seat cushion, while polyester, PU leather, and rubber are all common outer materials for car seat cushions. Many car seat cushions come with removable, machine washable covers for added convenience.
  • Heated/cooled. A nice feature of many car seat cushions is that they offer heating or cooling functionality. This is a nice feature to have in areas with extreme temperatures, and especially in vehicles with leather seats.
  • Breathability. If you plan on using your car seat cushion in the summer, look for one that is made with a breathable design or materials for improved comfort.
  • Price point. Finally, consider how much you are willing to spend on a car seat cushion. Car seat cushions vary in price from $10-$50 or more.

Frequently Asked Questions

What’s the best material for a car seat cushion?

The best material for a car seat cushion will depend on what exactly you’re using it for. For example, a car seat cushion made from memory foam is ideal for most users and helps provide soft-to-firm support, whereas a composite sponge car seat cushion is good for providing cushioning and absorbing impact. Memory foam, composite sponge, and bamboo are the most common materials for the interior of a car seat cushion, while polyester, PU leather, and rubber are all common outer materials for car seat cushions.

How do you clean a car seat cushion?

Most car seat cushions come with a removable cover that is often machine washable for ease of cleaning. However, if the cover of your car seat cushion is not removable, you can always spot-treat it with a mild soap and water solution and dab or air dry. When in doubt, follow the manufacturer’s recommendations, which should be easy to find online or on the packaging the car seat cushion came in.

What does a lumbar support car seat cushion do?

A lumbar support car seat cushion provides support to the lumbar area of the spine, also known as the lower back. Adding a lumbar car seat cushion to your vehicle can help to relieve or even eliminate lower back pain, as well as make long trips more comfortable. It can also help to promote proper posture, which in turn reduces discomfort.

How does a car seat cushion help relieve tailbone pain?

A car seat cushion helps relieve tailbone pain when it has a special cut-out or contour. This cut-out or contour helps to relieve pressure on different muscles and body structures in order to help reduce pain in the coccyx, tailbone, sciatic nerve, spinal discs, hips, and legs.

Other Car Seat Cushions We Reviewed

Best Car Seat Cushion Overall
Samsonite SA5447 Car Seat Cushion
Contoured design and high grade memory foam construction for all-day comfort.

We looked at 20 other car seat cushions. Even though they didn’t make our 5 best car seat cushions list, they’re the best of the rest and each is still a great option for your ride. The information you’ll need to compare each one is included with the listing.

Wedge Car Seat Cushions

Everlasting Comfort Car Seat Cushion

Everlasting Comfort Car Seat Cushion

This wedge car seat cushion boasts a memory foam construction that helps to relieve pain and pressure when driving for long periods of time.

Key Features: 

  • Heat responsive technology
  • Non-slip bottom
  • Lifetime replacement guarantee

Cost: $26

Aylio Wedge Seat Cushion

Aylio Wedge Seat Cushion

This wedge car seat cushion has been designed to fit snugly in a car seat in order to help reduce pressure on the tailbone and hip bones while driving.

Key Features: 

  • Promotes healthy weight distribution
  • Machine washable removable cover
  • Measures 14 x 14 x 3 inches

Cost: $30

Sojoy Multi-Function Car Seat Cushion 

Sojoy Multi-Function Car Seat Cushion 

This wedge car seat cushion boasts a durable design that retains its shape without deformation and comes complete with a waterproof, machine-washable cover.

Key Features: 

  • Ergonomically designed
  • Non-slip bottom
  • Removable contour for tailbone relief

Cost: $32

YJWAN Car Wedge Seat Cushion

YJWAN Car Wedge Seat Cushion

This wedge car seat cushion boasts a premium memory foam construction, and comes complete with adjustable straps to help secure it in your vehicle.

Key Features: 

  • Available in a choice of colors
  • Non-slip bottom
  • Breathable mesh net cover

Cost: $33

Lumbar Support Car Seat Cushion

Samsonite SA6086 – Lumbar Support Pillow 

Samsonite SA6086 - Lumbar Support Pillow 

This lumbar support car seat cushion boasts a combination of three different materials to promote overall comfort without overheating or causing further pain.

Key Features: 

  • Ergonomic design
  • Adjustable one-clip belt
  • Machine washable cover

Cost: $18

Dreamer Car Ergonomic Lumbar Support Back Cushion

Dreamer Car Ergonomic Lumbar Support Back Cushion

This lumbar support car seat cushion boasts an upgraded memory foam material that is suitable for use in all weather conditions.

Key Features: 

  • Available in a choice of colors
  • Ergonomic design
  • Includes a 1-year warranty

Cost: $30

Samsonite SA5447 – Full Size Lumbar Support Cushion

Samsonite SA5447 - Full Size Lumbar Support Cushion

This lumbar support car seat cushion boasts a contoured design for increased comfort and is made of a high-grade memory foam material.

Key Features: 

  • Adjustable strap
  • Machine washable cover
  • Office chair compatible

Cost: $23

ComfiLife Gel Enhanced Seat Cushion & Lumbar Support Bundle

ComfiLife Gel Enhanced Seat Cushion & Lumbar Support Bundle

This lumbar support car seat cushion boasts an ergonomic design and comes complete with a gel memory foam cushion for increased comfort and added value.

Key Features: 

  • Integrated handle for ease of transport
  • Non-slip bottom
  • Includes a lifetime warranty

Cost: $50

Big Ant Lumbar Support, Car Mesh Back Support 

Big Ant Lumbar Support, Car Mesh Back Support 

This lumbar support car seat cushion boasts integrated massage beads to help keep you comfortable while providing support. The breathable mesh allows for constant airflow.

Key Features: 

  • Office chair compatible
  • Measures 13.79 x 12.6 inches
  • Easy to install

Cost: $9

Samsonite Half Moon Lumbar Support

Samsonite Half Moon Lumbar Support

This lumbar support car seat cushion boasts a premium memory foam construction, and comes complete with a removable, machine-washable plush outer cover.

Key Features: 

  • Measures 7.75 x 15.75 x 3.8 inches
  • Universal fit
  • Secure fit strap

Cost: $19

Memory Foam Car Seat Cushions

ComfiLife Gel Enhanced Seat Cushion

ComfiLife Gel Enhanced Seat Cushion

This memory foam car seat cushion boasts a comfortable gel memory foam design and comes complete with a cool off gel top layer for superior comfort.

Key Features: 

  • Non-slip bottom
  • Integrated carrying handle
  • Money-back guarantee

Cost: $33

Wonder Comfort Coccyx & Sciatica Seat Cushion

Wonder Comfort Coccyx & Sciatica Seat Cushion

This memory foam car seat cushion boasts a “never flat” design that helps to promote proper posture while offering relief from tailbone pain, sciatica issues, and more.

Key Features: 

  • Non-slip bottom
  • Integrated carrying handle
  • Machine washable cover

Cost: $14

LARROUS Car Memory Foam Heightening Seat Cushion

LARROUS Car Memory Foam Heightening Seat Cushion

This memory foam car seat cushion boasts an oversized design that helps provide improved lumbar support and is made of breathable mesh fabric for improved comfort.

Key Features: 

  • Non-slip bottom
  • Available in a choice of colors
  • Adjustable one-clip belt

Cost: $35

Samsonite SA5453 Soft Ergonomic Cushion

Samsonite SA5453 Soft Ergonomic Cushion

This memory foam car seat cushion boasts a soft, ergonomic design that is contoured to fit and support the body. The non-slip rubber backing helps secure it in place.

Key Features: 

  • Available in a choice of colors
  • Universal fit
  • Machine washable cover

Cost: $23

Tsumbay Car Seat Cushion Pad

Tsumbay Car Seat Cushion Pad

This memory foam car seat cushion boasts a breathable design for increased comfort and measures 18.11 x 19.29 x 1.18 inches. It includes one year of customer support.

Key Features: 

  • Available in a choice of colors
  • Available in single or multi-packs
  • Non-slip bottom

Cost: $30

Heated Car Seat Cushions

Audew Heated Car Seat Cushion

Audew Heated Car Seat Cushion

This heated car seat cushion boasts a high-quality PU leather construction and heats up in just 30 seconds. The temperature can be adjusted from 21℃/70℉ to 65 ℃/150℉ in 10℃/50℉ increments.

Key Features: 

  • Overheat protection thermostat
  • Universal fit
  • Includes a 12-month warranty

Cost: $16

Snailax Seat Cushion With Heating and Cooling

Snailax Seat Cushion With Heating and Cooling

This heated car seat cushion boasts three levels of cooling and two levels of heating power and is constructed of a breathable, quick-dry 3D mesh for improved comfort.

Key Features: 

  • Dual-zone rapid heating
  • Universal fit
  • Suitable for use with 12V/24V

Cost: $49

HealthMate IN9438-2 Velour 12V Heated Seat Cushion

HealthMate IN9438-2 Velour 12V Heated Seat Cushion

This heated car seat cushion boasts a super soft velour and polyester construction for a comfortable feel, and offers a maximum heating temperature of 114℉.

Key Features: 

  • Hi/Lo/Off temperature control
  • Elastic straps and hooks
  • Integrated lumbar support

Cost: $25

COMFIER Heated Car Seat Cushion

COMFIER Heated Car Seat Cushion

This heated car seat cushion boasts two levels of heating along the entire length of the pad and takes just 1-3 minutes to reach the desired temperature.

Key Features: 

  • Universal fit
  • Suitable for use with 12V/24V
  • Non-slip bottom

Cost: $40

Snailax Heated Car Seat Cushion

Snailax Heated Car Seat Cushion

This heated car seat cushion comes complete with two heating pads for a full-back and seat warmth and comes complete with an auto-off function for peace of mind.

Key Features: 

  • Non-slip bottom
  • Universal fit
  • Includes a UL home adapter

Cost: $50

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