












🪑 Elevate Every Seat—From Tiny Tots to Trendy Grown-Ups!
The KABOOST Booster Seat is a versatile, portable under-chair booster designed to fit most 4-legged chairs. Engineered for stability with rubberized non-slip feet, it supports up to 300 lbs and offers two height settings to accommodate toddlers through adults. Lightweight and easy to snap on without tools, it’s perfect for home or travel, enhancing comfort and accessibility for all ages.






| ASIN | B000V3YFJI |
| Batteries required | No |
| Best Sellers Rank | #23,286 in Baby ( See Top 100 in Baby ) #110 in Hook-on & Booster Seats |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,467) |
| Is Discontinued By Manufacturer | No |
| Is portable | Yes |
| Item Weight | 3.5 pounds |
| Item model number | GRE-000 |
| Material Type | Rubber |
| Maximum weight recommendation | 300 Pounds |
| Number Of Items | 1 |
| Product Dimensions | 13 x 12 x 6.5 inches |
| Target gender | Unisex |
R**S
Perfect fit
This is what we needed! Our kitchen table is bar height/ high top and I was struggling to find boosters or highchairs that fit my kids and got them up at a comfortable height over their food. I bought two of these chair boosters and I love that I can use the taller side for the baby and the shorter side for my almost 5 year old. The first night they sat at the table the whole length of dinner and asked for seconds! The baby usually begs to sit with an adult and eat off their plate but he had complete access to his own supper and loved it. Our table unfortunately hangs low underneath so they can’t get their legs under to sit “normal” but they were happy to sit criss cross or on their knees to eat. Bonus that the color very closely matches my chairs and you can’t really tell they are there! Happy I wont have to remove a baby seat or booster from a chair for guests to sit, they seem very sturdy as well. Super easy to attach and I could see us traveling with these for lengthy visits to grandparents house.
T**D
Great for the Elderly Too - Change the box to show that
We are using this to raise the height of a kitchen chair for an 89 year old with mobility issues. With a history of knee surgeries and current user of a rollator, they were struggling to get back up from sitting in a chair with normal height. We found the easiest way to install this is turn the chair over and just put one arm on the bottom of a leg and pull the tension for the next one. Just takes minutes and the tension is tight with no worries of it coming off. Instantly it made a huge difference for our elderly user. It's amazing what just a few inches can do for someone suffering with those type of mobility issues. My only recommendation is to not just make the box look like its for kids. We didn't allow our senior to see the box because we knew they would be doubtful that it would hold them. It holds up to 300 lbs so no worries for many adults using it.
N**.
Even better than I had imagined!!!
This product is a replacement for most high chairs and booster seats. It takes up no more room than a regular chair! I was sick of the space the high chair took up - and REALLY sick of having to remove the booster seat to get the gross crumbs out from under it. And I was sick of having to clean the high chair fabric from food spills. Now, all I have to do is wipe off the chair. This booster can be used for any age - as long as they are using the tabletop. You can even use with an older baby if you combine this with a Tie-Chair to keep them from falling. You can use the Kaboost on both sides. One side provides a taller lift (maybe 3 inches? I haven't measured) and if you flip it over, the other side provides a shorter lift. I have two of these and use the tall side with my 3.5 year old and the shorter side with my 6.5 year old. She could really sit in a regular chair, but prefers to be a little taller (This raises her up to the height so the table height is similar to where it is on an adult). I believe it is easier for her to eat at this raised height, and there are definitely fewer spills. The Kaboost is very sturdy and does not tip over. It also has strong grip feet, which is good because the chair doesn't slide when they are getting into it. But, it is a little difficult for them to pull out from the table. I just put them on the side of the table that isn't in the direct walk path and we leave them pulled out enough so that they can get in and sit down and not need to readjust the position. Also, if you are questioning whether kids can get into this by them selves, the answer is yes... as long as you have a chair with a bottom rung. My 17-month-old can climb into the chairs on the Kaboosts easily (though he isn't using one yet. I still have him in a high chair that attaches to a chair (and I cannot wait to get him out... but honestly, I am hoping my daughter will get out of the Kaboost before I need to put the baby in it. lol... but... if not, I will purchase another one.)
L**J
Must have product! (7 and 5 year old still using it!!)
This is one of my favorite products for kids. We have not just one, but two of these- one for my 4 year old and one for my 2 year old. Can't say enough good things. This booster does its job of getting your child up to the table at the right height. But importantly it allows them to get up and down on their own safely . Since you are just using your regular chair it is easy to wipe up any spills or crumbs that might get stuck in crevices of a booster seat. You don't have to worry about a booster damaging your chairs or falling off as your child wiggles around or climbs in and out. Plus the chair still functions for most adults- just raised up a bit. The chair tucks under the table completely with the booster in place so you don't have a chair that sticks out. Two height settings allow you to pick the height that works best for you child. I was surprised at how stable the chairs feel using this booster. This is a product that you will use for years because kids love how it puts them at the right level. My son is a little over 41 inches tall at 4 and I see us using the booster for another year or so with him. The only thing I didn't care for was the non-skid rubber bottom. Good for floors, but it made it difficult to push the chair around on the floor. We added 8 round felt pads (2 on each leg) and this solved the problem completely. Our first kaboost booster was purchased second hand and we have personally been using it for 2+ years. It has held up even with adults using the chair occasionally. No complaints about quality or longevity of the product. Special note for any adults using this booster- with our table nearly all adults sitting on the chair with the booster would need to have the chair pulled back from the table a bit to make room for their legs. Not enough space between the seat of the chair and the support for the table top. Between 3 and 4 inches apart with our table and chairs depending on the height setting you choose for the booster. Make sure to measure your table if you intend to use it this way. Update: my kids are 7 and 5 (!!!!) and on the tall side, but still prefer to use this booster so they sit up a little higher. It puts them at a more natural height at the table without making it seem like hey are using a baby product. I didn’t expect to get so many years of use out of this, but I’m so happy I bought it.
K**M
Not just for children
Needed to give my father in law who has hip issues a higher seat to make it easier for him to get out of his chair. This works great! Not just for childs booster.... So happy I found this😊 Non slip & seems made well.
H**H
Excellent product, bought for my daughter with special needs as she couldn't sit up envoy to get her to the table. This product raised the chair enough so that she could eat happily at the table with us. She loves being a big girl now she doesn't have to sit in a booster seat :)
3**マ
もっと安いハイチェアーもあるけれど粗大ごみとして処分するのを考えると買いたくなかったのでこの商品にしました。安定が良く安心です。子どもが座ると足がぶらぶらするので足載せがあると姿勢が良く座れます。
C**N
Réhausseur pour enfant qui évite d’avoir un rehausseur en plastique sur une chaise neuve. Large dimensions qui permet de l’installer sur beaucoup de chaise. Prend très peu de place une fois replié
G**S
Super easy to use, the springs expand to fit any four legged chair. Decidedly non slip, so very safe. No screws etc. so can be brought for travelling if required.
D**O
Fantastico, la mia bimba ha quasi due anni ed apprezza moltissimo l'utilizzo della sedia anziché del seggiolino (a casa invecece utilizza la Stokke). L'abbiamo infilato in valigia e portato in ferie, con meno ingombro rispetto ad un seggiolino da tavolo e più adattabilità: il tavolo può sempre essere troppo leggero o troppo spesso, Kaboost si adatta a qualsiasi sedia!
Trustpilot
1 month ago
2 weeks ago