Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV4, HIGHLANDER, SIENNA, AND SIGNIA)
Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV4, HIGHLANDER, SIENNA, AND SIGNIA)
Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV4, HIGHLANDER, SIENNA, AND SIGNIA)
Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV4, HIGHLANDER, SIENNA, AND SIGNIA)
Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV, HIGHLANDER, AND SIENNA) - Desert Does It
Load image into Gallery viewer, TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV, HIGHLANDER, AND SIENNA) - Desert Does It

SKU: 1119

TOYOTA ADJUSTABLE FRONT SEAT JACKERS® (RAV4, HIGHLANDER, SIENNA, AND SIGNIA)

32 total reviews

Lifetime Warranty

Machined in the USA

Free Shipping

One Pair:
One Pair (One Seat) - Black
Two Pair (Both Seats) - Black
Regular price $99.99
Sale price $99.99 Regular price
Sale Sold out
Unit price
/per 
This is a pre order item. We will ship it when it comes in stock.
In stock and ready for shipping
Fitment
  • 2019-2026 Toyota RAV4
  • 2020-2026 Toyota Highlander
  • 2023+ Toyota Grand Highlander
  • 2021-2026 Toyota Sienna
  • 2025+ Toyota Crown Signia
Description

Seat Jackers™ – Comfort. Control. The Way It Should Be.

Stock seats don’t fit everyone the same way. If your ride leaves you feeling stiff, cramped, or just off, Seat Jackers™ fix that.

Made in the USA from premium materials, these seat spacers let you fine-tune your driving position by lifting the front and/or rear of your seat. The result? Better support, more comfort, and a seat that feels built just for you.

Want a little extra height? Rear Seat Jackers™ lift the back end, perfect for shorter drivers or those who prefer a higher seating position.

No complicated installs. No gimmicks. Just a smarter way to make your seat work for you.

👉 Dial in your perfect ride. Upgrade with Seat Jackers™ today.

The Adjustable Seat Jackers® will lift the front or rear of your front seats. The DDI kit is user adjustable in .5 (1/2) inch increments and will lift the front of your Driver or Passenger seat from .5 inches to 1 inches. These will help you find that reclined seating position that just isn't available in a stock Toyota.

Each Seat Jacker is CNC milled from billet aluminum with a 1.5 degree slope to ensure your seat remains planted and provides the perfect mounting surface. 

Whether you have power or manual seats, these will help you find that comfortable seating position that just isn't available in a stock RAV4 or Highlander.

Any modifications to your vehicle are done at your own risk.

Details and Features
  • Includes everything needed to install
  • Lifts FRONT or REAR of the seat by .5 Inches, or 1 Inches
  • Bolts in with no permanent modifications
  • Fits Driver or Passenger Seat
  • Compatible with Power or Manual Seats
  • Made from 6061 Aluminum
  • Factory Grade M10 Class 10.9 Hardware
  • Powder Coated in Satin Black for a factory finish
  • Proudly Made In America
Installation Instructions

Included Parts

Qty. 4 - Seat Jacker Shims (2 per side)Qty. 2 - M10 1.25 x 50mm Button Head Bolt Qty. 2 - M10 Washers Blue Loctite  

Tools Needed

T50 Torx Bit (Toyota / Lexus)E12 E Torx (Mazda)6mm Allen Key/Socket Torque Wrench 
Installation Difficulty
2 of 5.0
FAQs

FAQs

What are seat risers or Seat Jackers?

Seat risers or Seat Jackers are accessories that lift and add height to vehicle seats to provide greater comfort and support. They slide under the legs of a seat to raise it higher off the floor.

What are the benefits of seat risers or Seat Jackers?

Benefits include enhanced posture, reduced lower back pain, improved leg circulation, easier entry/exit of the vehicle, and better line of sight while driving.

How much height do seat risers or Seat Jackers add?

Most seat risers add .3 to 1.25 inches of extra height.

What vehicles are compatible with seat risers or Seat Jackers?

Seat Jackers are available for most mainstream truck and car makes and models. Desert Does It offers seat risers specifically designed to fit popular vehicles like the Toyota Tacoma, Jeep Wrangler, Ford F-150, Subaru and more.

How do you install seat risers or Seat Jackers?

Seat Jackers bolt in between the factory seat mounts and the vehicle floor. No drilling or modifications required. Simple hand tools and easy instructions included. Most installations take 10 minutes or less.

Are seat risers safe?

When properly installed, our Seat Jackers are completely safe. Seat Jackers have been engineered to meet or exceed the factory bolted connection and include factory grade hardware. Our Seat Jackers have been tested by an indepentant third party lab and have passed applicable test as requried by DOT/NHSTA FMVSS 207 Standards.

What are the holes in the front of the Front Seat Jacker?

Some of our Seat Jackers allow the mounting of a Multi-Mount Panel (MMP) to the front of the block, if this is the case, there will be threaded holes to accommodate the molle panel. Not all Seat Jackers have this option.

  • 5 stars: 29 (91%)
  • 4 stars: 1 (3%)
  • 3 stars: 1 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (3%)
G
G. V. (Beverwijk, NH, NL)
Great product.

The tax to import the extensions was €37,-
Crazy Trump with his taxes.
I want to order a second set. Maby you can offer it cheaper for me.
But stil, the product is perfect for the Rav4. Thanks.

Gr. Gerrit

G
Gintautas S. (Šiauliai, SA, LT)
It helps

I'm 190 cm. RAV4 2026. Much better.

L
Larry H. (Hope, ID, US)

Great product. I’m glad someone thought of this and started manufacturing these. I’m thinking that you guys care more about passenger comfort than Toyota does. Good job.

B
Brett H. (Arlington, TX, US)
Easy Install! Great Feel.

I am super surprised with how much better the seating position becomes with these. I am 6’4” and felt a little cramped. These help alleviate that issue. Thanks!

T
Todd P. (Denver, CO, US)
RAV4 - better than ever!

I put a set of these in my 4Runner, and now have added a set to my ‘21 RAV4. I’m 6-1 and have long legs and this has made a huge difference in my comfort level! Highly recommend for any tall Rav owners.

J
Jeff J. (Altoona, IA, US)
Rav4 Seat Jackers.

Very quick shipping and simple installation. The seat is now in a much more comfortable position for me. Thanks!

W
William D.B.B. (Phoenix, AZ, US)
Uplift

Quality products

r
raymond g. (Fort Collins, CO, US)
Life Saver

I just bought a 2020 Highlander, coming out of a Fj Cruiser this Highlander was killing my back. It has been so bad i was willing to take a 6000 loss and find another ride. Then i came across your company, and was hesitant at first, then i thought i have to do something. I bought 1 pair for the driver seat When they came i put both halves in, and it was better but was a little too much for me. I pulled half of it out and what a difference it made. Best 100.00 bucks i have ever spent. Because of you i don't have to take a huge hit on trading in a car i have only had for a month, and most of all it is now a very comfortable ride. I truly recommend this product.

C
CJ (Durham, NC, US)
Tall man seat geometry

You guys have significantly reduced my back pain and leg discomfort. Raising the seats on both my 08 Tacoma and 25 Rav4, have been a significant improvement. Thank you!

S
Shirley C. (Oroville, CA, US)
RAV4 Hybrid Seat Jack

Worked great, easy install

A
Andrew (Sydney, NSW, AU)
RAV4 Seat Jackers

I am in Australia and have a 2025 RAV4 GXL Hybrid and fitted Seat Jackers to the front of the drivers seat.

I am very happy with the result. I now have good thigh support, and feel locked into the seat. It solved the problem that this spec does not have tilt adjustment on the seat base. The finish of the jackers is superb.

Delivery to Australia was very quick, only 8 days with the standard USPS shipping option.

t
trailrider (Rosemount, MN, US)
Sitting Tall

I bought the seat height increaser because as I have gotten shorter as I age it became difficult to see over the outside mirror in my Highlander. These thing s took me 20 minutes to install the front and rear and I now see over the mirror. Great quality and everything arrived intact.

k
kurt w. (Winter Haven, FL, US)
Tall drivers rejoice!!!!!

Perfect, extra nudge up so my hip joints don't ache! Thank you! High quality and easy to install!

U
UmerW (Springfield, VA, US)
Excellent product! Five Stars and well deservedly so!

Excellent product that made a huge difference in the enjoyment of my vehicle. Makes the ride posture and the feel of the ride a whole lot better. I had no idea about it until someone casually mentioned it on Sienna Chat (an online forum) and I love this product. It is American made (which speaks for its quality) and is easy to install. Thanks so much for giving us this simple product that makes huge change in the feel of our rides.

R
Ranch C. (Chicago, IL, US)
First class manufacturing, quality and design. Made in the USA is great!

First class manufacturing, quality and design. Made in the USA is great!

B
Bob H. (Eugene, OR, US)
Easy on the back!

Install was easy. The directions are a little vague with regards to how many shims to use. I went for the full meal deal and installed all three. The materials provided all fit perfectly. Took all of 30 minutes.

D
DAVID K. (Seattle, WA, US)
Easy Peasy

Super easy install took like 10 minutes, Make the seat much more comfortable, I'm 6'1" and gives me more support and a higher ride. Thinking o ordering for my sons passenger seat to make it more comfortable for me to ride as a passenger.

D
Derek M. (Napanee, ON, CA)
Helping fix one of the most uncomfortable seats!

I own a 2023 Toyota Highlander Hybrid Platinum. When I got the vehicle, everything seemed great, but after a while, I noticed that I was constantly fidgeting in the seat and never quite able to get comfortable. My calves and ankles would start getting sore after hours of driving. It was extremely frustrating because it wasn't a cheap vehicle with a fully adjustable power seat. My internet search for solutions led me to the seat jackers. I hummed and hawed for a while and before deciding to pull the trigger. What a difference they made. My legs are in a much more comfortable position and I no longer get leg pain. The installation was easy and took me less than half an hour. For reference, I am 6'1" and 210 lbs.

I would highly recommend them.

J
JM (Yuma, AZ, US)
Back pain relief!

I struggle with back pain on long drives and this has really helped. I am able to drive longer distances without pain. I am glad I bought these.

B
Barry F. (Columbus, OH, US)
WOW, comfort at last!

I never thought I'd be fully comfortable in my car. It was just "ok" before, but now...wow. I'm only 6 ft tall, but these seat jackers sure make a huge difference.

W
Walter P. (Hillsboro, OR, US)
Helpful for sure - one suggestion for improvement

6'1" longish legs. Highlander kills my right hip flexor. I've seen this before and is why I still own my 2004 Tahoe. (best seats ever) The jackers have definitely made the Highlander seats tolerable. My only suggestion is to match up the bolt to factory type and color. The factory bolt is black and star drive. I had to go buy the proper size star bit and the chrome bolt looks amateurish against the black factory metal and carpet.

R
REBECCA H. (Greensboro, NC, US)
Short legs, no problem

This is my 3rd set of seat jackers for a Toyota. Appreciate the quality and fit. Most importantly the way the seat level changes makes the ride and drive much more comfortable

J
Jaime Z. (San Diego, CA, US)
Adjustable seat jackers

I’m loving this product, by far the best thing I ever bought for my Toyota RAV4 LE , i have told all my friends about this product and so far everyone has loved it, hopefully you have new customers coming your way, and I will always support this company, thank you again for your product.

K
Kenneth S.C. (North Royalton, OH, US)
Once again, Seat Jackers to the rescue!

I installed Seat Jackers previously on my Subaru Forrester…sold the car and bought a Toyota Highlander. Even with the many position driver seat, I couldn’t get enough support under my thighs. Ordered a set of Seat Jackers, installed them with one layer of additional height, but was displeased with them until I added the second layer…all is well with the world now!

R
Rebecca B. (Beckley, WV, US)

ADJUSTABLE SEAT JACKERS® (2019+ RAV4, 2020+ HIGHLANDER, 2016+ PRIUS)

A
Alexander (Franklin, NH, US)
Very well-made but…

These are easy to install and well-made but didn’t help my back pain from driving the RAV. I ended up uninstalling them after a few weeks.

L
Larry D. (St Louis, MO, US)
Easy to install

Easy to install , one jacker gave just the right amount of rise to make the passenger front seat much more comfortable .

F
Fernando A. (Houston, TX, US)
2022 Toyo Highlander

I’m not sure what to say. I installed it with only one shim and didn’t notice an difference so I installed the second shim and again didn’t noticed a difference. So I said to myself, “ I ain’t got time to drive around for days before I notice a difference. Let’s go all the way and do all three shims!” I guess it helps I drove 250 miles and what can I say? I’ll leave it like that.

R
Robert D. (Grants Pass, OR, US)
Finally comfortable

Shortly after buying our 2021 Rav4 we noticed how uncomfortable the seats were, especially the passenger side. I was able to use one kit and do both seats. I used the #2 with the shorter bolts for the drivers side and stacked the #1 and #3 with the longer bolts for the passenger side. Huge improvement in comfort for both seats!

K
K E.M.

Does this fit on the 2026 Crown Sedan?

Desert Does It

My guess is it's probably the same, but we've only looked at the Signia so you can send us some photos of how your seat bolts down it info@desertdoesit.com and we can confirm.