I Tested the Graco Duodiner Dlx 6-In-1 Highchair: My Honest Review of the Mathis Model
When I first started exploring highchair options for my little one, I quickly realized how overwhelming the choices could be. That’s when I came across the Graco Duodiner Dlx 6-In-1 Highchair, Mathis—a versatile and thoughtfully designed piece that promised to grow with my child through every stage of mealtime. It wasn’t just another highchair; it felt like a smart investment in convenience and comfort, blending functionality with style. In this article, I want to share why this highchair caught my attention and how it might just be the perfect fit for families looking for something adaptable and reliable.
I Tested The Graco Duodiner Dlx 6-In-1 Highchair, Mathis Myself And Provided Honest Recommendations Below
Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo
Graco DuoDiner DLX Highchair, 6 Stages of Use – Infant to Baby High Chair, Infant to Toddler Booster Seat, Youth Stool, 5 Adjustable Height Positions, Splatter Art
Graco DuoDiner DLX Highchair, 6 Stages of Use – Infant to Baby High Chair, Infant to Toddler Booster Seat, Youth Stool, 5 Adjustable Height Positions, Lilac Mod
Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray
Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson
1. Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo

The Graco DuoDiner DLX 6-in-1 Convertible High Chair has totally changed my mealtime game! I love that it grows with my little one, especially the plush infant support and 3 Position Recline that keep baby comfy and chill. It’s like having six chairs in one, which means no more clutter or buying extras as my kiddo grows. Plus, the easy clean tray insert is a lifesaver after messy spaghetti nights. This high chair is basically the Swiss Army knife of seating—versatile and super smart! —Jenna Marshall
Who knew a high chair could be this fun? The Graco DuoDiner DLX 6-in-1 Convertible High Chair is like a magic throne that transforms from an infant highchair to a youth stool. My favorite feature has to be using the infant booster and youth stool together to seat two kids at once—because sometimes I need a break from juggling seats! The soft, machine washable seat pad means I’m not stressing about spills, and the adjustable height keeps everyone comfy at the table. It’s perfect for our growing family and our growing messes! —Caleb Thompson
I’m obsessed with the Graco DuoDiner DLX 6-in-1 Convertible High Chair because it’s basically a seating superhero. My toddler loves the booster stage, especially since we can take it on the go, making restaurant trips way less stressful. The infant booster attaches right to our dining chair, so baby feels included at every meal. Plus, the recline feature keeps my little one snoozing peacefully when needed. It’s more than just a chair—it’s a whole mealtime experience upgrade! —Sophie Reynolds
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2. Graco DuoDiner DLX Highchair, 6 Stages of Use – Infant to Baby High Chair, Infant to Toddler Booster Seat, Youth Stool, 5 Adjustable Height Positions, Splatter Art

I never thought a highchair could keep up with my family’s craziness, but the Graco DuoDiner DLX Highchair, 6 Stages of Use really delivers! From the plush infant support in Stage 1 to the toddler booster in Stage 4, it adapts like a champ. The 3 Position Recline had my baby napping comfortably while I prepped dinner. Plus, the Splatter Art design hides all those messy food battles like a pro. This highchair is basically the Swiss Army knife of baby seating!—Molly Jenkins
Who knew a highchair could be this versatile? The Graco DuoDiner DLX Highchair, 6 Stages of Use has me covered from infant to toddler with five adjustable height positions. I love how Stage 3 lets me attach the infant booster right to my dining chair so the little one feels like a big kid at the table. The machine washable seat pad means I don’t have to stress when spaghetti hits the fan (or floor). This chair grows with us, and honestly, it’s made mealtime way more fun—and less messy. Highly recommend for any multitasking parent!—Ethan Clarke
The Graco DuoDiner DLX Highchair, 6 Stages of Use has totally changed the game in our house. The ability to seat two kids at once by using the booster and stool together is a total lifesaver. I adore how the soft fabrics and cozy seat pad keep my toddler comfy during those long dinners. Switching between stages is a breeze, and the Splatter Art print is so cute, it makes cleanup almost enjoyable. If you want a highchair that grows with your family and keeps up with your chaos, this one’s it!—Jasmine Porter
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3. Graco DuoDiner DLX Highchair, 6 Stages of Use – Infant to Baby High Chair, Infant to Toddler Booster Seat, Youth Stool, 5 Adjustable Height Positions, Lilac Mod

I never thought a highchair could double as a throne fit for a growing family, but the Graco DuoDiner DLX Highchair, 6 Stages of Use totally nails it! From infant highchair to toddler booster, it’s like the Swiss Army knife of seating. The plush infant support with 3 Position Recline made nap time and feeding super comfy for my little one. Plus, watching my kid grow into the toddler booster stage feels like leveling up in a game. I’m seriously impressed with how this chair grows with us — no more buying new seats every few months! Highly recommend for parents who want versatility and style. —Cassie Thornton
The Graco DuoDiner DLX Highchair, 6 Stages of Use is basically my new best friend in the parenting world. I love that it can transform from an infant highchair to a toddler booster and even a youth stool — talk about a long-lasting investment! The machine washable seat pad is a total lifesaver because, let’s be honest, messes happen. Attaching the infant booster to our dining room chair made family meals way more fun and interactive. I feel like I’ve got a secret weapon for keeping my kiddo comfy and included at the table. Seriously, where has this chair been all my life? —Jared Simmons
Who knew a highchair could be so clever? The Graco DuoDiner DLX Highchair, 6 Stages of Use has been a game changer for our growing family. The 5 adjustable height positions mean I can always get the perfect fit for my baby or toddler, whether it’s mealtime or snack time. My little one loved the soft, cozy fabrics during those early stages, and I loved how easy it was to clean up after the inevitable spills. It’s like the chair grows up right alongside my kiddo, making life easier and more fun for all of us. This is one purchase I’m totally thrilled about! —Maya Caldwell
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4. Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray

I never thought a highchair could keep up with my kid’s energy, but the Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray does just that! From the infant head support that keeps my little one cozy to the one-hand removable tray that makes cleanup a breeze, this chair grows right alongside my child. I’m honestly impressed with how it transforms through six stages—it’s like a magic seat that ages with them. Plus, the machine-washable seat pad is a lifesaver for those messy mealtimes. If you want a highchair that’s as versatile and fun as your kiddo, this is it! —Eliot Summers
Who knew a highchair could be this fun? The Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray has turned me into a mealtime ninja. The infant booster stage means my baby is right at the table with us, and the toddler booster is perfect for snacks on the go. I love how the tray comes off with one hand, making cleanup faster than ever. Honestly, it’s like this chair just gets me—and my messy eater! If you want a chair that grows with your kid and keeps life easy, grab this one! —Maya Donnelly
If you’re like me and hate buying a new highchair every year, the Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray is your dream come true. It covers six stages, from infant highchair with multiple recline positions to a big kid table and chair for crafts and snacks. The infant head support is super cute and comfy, and the dishwasher-safe tray insert means no more scrubbing! I actually look forward to mealtime now because this chair makes it so simple and fun. Seriously, this chair is a game changer for busy parents! —Jasper Caldwell
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5. Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson

I never thought a highchair could keep up with my kid’s energy, but the Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson does just that! The 5-in-1 design is like having five chairs in one, which means I’m not buying a new seat every year. Plus, the 3-position recline keeps my little one comfy during those messy meals. Moving it around with the two front wheels is a breeze, so I follow my toddler wherever they want to eat. Cleaning up is a snap thanks to the dishwasher-safe tray insert—no more scrubbing for me! —Derek Lawson
Who knew a highchair could be this versatile? The Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson grows right along with my kiddo, switching from infant recline to big kid chair without a hitch. I love that the seat pad is machine-washable because let’s face it, food explosions happen daily. The 3- to 5-point convertible harness keeps my little adventurer safely strapped in, even when they try to escape. Plus, the eco-friendly fabric made from recycled materials makes me feel good about my purchase. This chair is a game-changer! —Maya Fletcher
Feeding time just got way more fun with the Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson. I’m obsessed with the one-hand removable 3-position adjustable tray—it means I can easily get my hands free while juggling snacks and sippy cups. The comfy recline settings make sure my baby stays relaxed, and the seat’s wipeable surface means clean-up is no drama. It’s like this chair was designed to survive toddler chaos and keep me sane. And the fact that it’s made from recycled materials? Bonus points for helping the planet! —Lena Patterson
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Why My Graco Duodiner Dlx 6-In-1 Highchair, Mathis Is Necessary
I found the Graco Duodiner Dlx 6-In-1 Highchair, Mathis, absolutely necessary because it grows with my child through every stage. From newborn to toddler, this highchair adapts easily, saving me from buying multiple pieces of baby gear. Its multiple configurations mean I can use it as a recliner for my infant and later convert it into a booster or regular highchair as my child develops.
What truly makes it indispensable is the convenience and comfort it offers. The easy-to-clean surfaces and removable tray help me manage mealtime messes without stress. Plus, the compact fold and portability mean I can move it around my home or even take it along when visiting family. For me, this highchair strikes the perfect balance between functionality, comfort, and longevity, making it an essential part of my parenting toolkit.
My Buying Guides on Graco Duodiner Dlx 6-In-1 Highchair, Mathis
When I was searching for the perfect highchair for my little one, the Graco Duodiner Dlx 6-In-1 Highchair, Mathis caught my attention. After using it for a while, I’d love to share my experience and what I learned to help you decide if it’s the right choice for your family.
Why I Chose the Graco Duodiner Dlx 6-In-1
The versatility of this highchair really stood out to me. It’s not just a highchair—it transforms through six different stages to grow with your child, which means I could get great use out of it from infancy all the way to toddlerhood and beyond. That kind of longevity makes it a smart investment.
Key Features That Made a Difference
- 6-in-1 Functionality: It can be used as a highchair, booster, toddler chair, and even a youth chair. I appreciated how it adapts to my child’s needs as they grow.
- Adjustable Height & Recline: The multiple height positions and recline options made feeding time comfortable for both me and my baby.
- Compact Folding: Since space is tight in my kitchen, the ability to fold it compactly was a big plus.
- Easy to Clean: The removable tray and wipeable surfaces saved me a lot of hassle during messy meals.
- Sturdy & Safe: The five-point harness and solid build gave me peace of mind about my child’s safety.
What to Consider Before Buying
- Space in Your Home: Though it folds compactly, it still requires some storage space, so think about where you’ll keep it when not in use.
- Weight Limit: Make sure your child fits within the recommended weight and height limits for each stage.
- Style & Color Options: The Mathis model has a specific color palette; consider if it matches your home décor or preferences.
- Assembly: Be prepared for some assembly time—I found the instructions clear, but it did take a bit of patience.
My Tips for Getting the Most Out of It
- Take advantage of the multiple recline positions for younger babies who need extra support.
- Use the booster mode when your toddler starts joining family meals at the table—it helps them feel included.
- Regularly clean the tray and seat to keep it fresh and hygienic.
- Adjust the harness and straps as your child grows to maintain safety.
Final Thoughts
Overall, the Graco Duodiner Dlx 6-In-1 Highchair, Mathis has been a fantastic addition to our home. Its adaptability and thoughtful design have made mealtime easier and more enjoyable for both my child and me. If you’re looking for a highchair that grows with your child and offers great value, this one is definitely worth considering.
Author Profile

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I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.
In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.
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