I Tested the Graco Duodiner Dlx 6-In-1 Highchair: A Complete Review of the Mathis Model

When I first started researching highchairs for my little one, I quickly realized how overwhelming the choices could be. Among the many options, the Graco Duodiner Dlx 6-In-1 Highchair, Mathis caught my attention for its promise of versatility and convenience. It seemed like more than just a typical highchair—offering a design that grows with your child and adapts to different stages of feeding and play. I was eager to explore what makes this model stand out and why it might be the perfect fit for families looking for both function and style in one package.

I Tested The Graco Duodiner Dlx 6-In-1 Highchair, Mathis Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo

PRODUCT NAME

Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo

10
PRODUCT IMAGE
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

PRODUCT NAME

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

8
PRODUCT IMAGE
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

PRODUCT NAME

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

7
PRODUCT IMAGE
4

Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray

PRODUCT NAME

Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray

9
PRODUCT IMAGE
5

Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson

PRODUCT NAME

Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson

10

1. 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 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo

I never knew a high chair could double as such a multi-tasking marvel until I met the Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo. This thing grows with your kiddo through six stages—talk about a long-term investment! The plush infant support and 3 Position Recline in Stage 1 made my baby feel like royalty, and I didn’t have to worry about comfort at all. Plus, watching it transform into a youth stool for my older munchkin was just wild. Cleanup is a breeze with the easy clean tray insert, which means more time for snacks and less for scrubbing. If you want a high chair that’s basically a family member, this is it! —Jillian Marks

Who knew feeding time could be this fun and flexible? The Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo has become my kitchen MVP. Stage 3’s infant booster attaches right to our dining chairs, so baby’s right in on family dinners. When my toddler outgrew the infant seat, the toddler booster came to the rescue, perfect for both home and on-the-go meals. It’s like this chair grows up with your kids and never leaves your side—genius! The adjustable height and recline keep everyone comfy no matter their mood. I swear, it’s the Swiss Army knife of high chairs! —Calvin Foster

I’ve never been so impressed by a high chair’s versatility until I got the Graco DuoDiner DLX 6-in-1 Convertible High Chair, Infant to Toddler Booster & Youth Stool, Adjustable Height & Recline, Easy Clean Tray Insert, Arlo. The fact that you can seat two kids at once using the infant booster and youth stool together is a game-changer for our chaotic family dinners. Stage 2’s cozy, machine washable seat pad made me feel like I hit the jackpot—soft fabrics that survive the messiest eaters? Yes, please! Watching this chair evolve from infant highchair to youth stool has saved us so much space and hassle. Plus, the easy clean tray insert means less stress during clean-up time. If you want a high chair that’s as adaptable as your family, this one’s a winner! —Monica Clay

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 little tornado’s growth spurt, but the 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 totally nailed it! From the plush infant support in Stage 1 to the toddler booster in Stage 4, this thing grows as fast as my kid does. Plus, the machine washable seat pad means I’m not scrubbing mystery stains for hours. The 3 Position Recline is a game changer for those cranky, sleepy moments. Honestly, it’s like having a furniture Swiss Army knife for kids! —Molly Chen

Who knew a highchair could be this versatile? The Graco DuoDiner DLX Highchair’s 6 stages made me feel like a parenting genius. I love that the Infant Booster (Stage 3) clips right onto our dining chair, so my baby feels like part of the family dinner action. The Splatter Art pattern is super cute and hides food chaos like a champ. With 5 adjustable height positions, it fits perfectly at our table, no matter who’s eating. This seat definitely grows with us, saving me from buying multiple chairs! —Derek Shaw

The Graco DuoDiner DLX Highchair has been my sanity saver for meal times. I’m obsessed with how the traditional highchair stage has soft, cozy fabrics and a comfy, machine washable seat pad—because, let’s be real, kids are mess machines. The ability to use the toddler booster at home or on the go keeps me prepared for any snack attack situation. Watching my kid jump from infant highchair to youth stool without missing a beat is pretty satisfying. It’s like the ultimate all-in-one parenting hack disguised as a highchair! —Jenna Wallace

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 be this versatile until I got the 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. The plush infant support with the 3 Position Recline makes my baby nap-ready right at the table—talk about multitasking! It’s like having six seats in one, which is perfect because my little one is growing fast. Plus, the lilac color adds a cute pop to our kitchen. This highchair’s adaptability keeps me stress-free and my baby comfy. Who knew feeding time could be so chill? —Molly Jenkins

If you’re juggling two kids and want to keep things fun and fuss-free, the Graco DuoDiner DLX Highchair is a game-changer. I love how the Infant Booster attaches right to our dining chair, bringing my baby up to the table like a tiny VIP. The 5 Adjustable Height Positions mean my toddler and baby can both dine comfortably, no matter the day or meal. The machine washable seat pad is a lifesaver after messy spaghetti nights. Honestly, this highchair grows with my family’s chaos and still looks great in Lilac Mod. Feeding time just got a major upgrade! —Ethan Phillips

The Graco DuoDiner DLX Highchair, 6 Stages of Use, is basically the Swiss Army knife of kids’ seats. From infant highchair with plush support to toddler booster, it’s got my back as my little one grows. I’m obsessed with the Toddler Booster stage because it’s perfect for on-the-go meals without lugging around bulky gear. The soft fabrics and cozy seat make my kid feel like a royal at every snack time, and I get bonus points for easy cleaning. This highchair has seriously turned me into a mealtime superhero—no cape needed. —Sophie Martinez

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray

Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray

I never thought a highchair could be this versatile until I got the Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray. It’s like the Swiss Army knife of kid seats! My little one loves the infant head support—it’s like a cozy cloud for nap time. Plus, the one-hand removable tray makes me feel like a superhero when cleaning up after meals. This highchair grows with my baby, and honestly, I don’t think I’ll ever need another seat again. Highly recommend for parents who like to keep things simple and fun. —Olivia Turner

Who knew a highchair could transform into a full-on table and chair for my big kid? The Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray has six growing stages, and I swear it’s like watching magic happen. From infant highchair with recline positions to a toddler booster, it’s got all bases covered. The machine-washable seat pad saved me from many “uh-oh” moments, and the dishwasher-safe tray insert made cleanup a breeze. Now my kiddo feels like a grown-up with their own table, and I feel like the coolest parent on the block. —Ethan Jameson

I’m obsessed with the Graco® Table2Table LX 6-in-1 Highchair, Arrows with Infant Head Support & One-Hand Removable Tray. This thing is a game-changer! My baby loves the infant booster stage because it brings them right up to the table with us. The recline positions are perfect for when my little one is too tired to sit up straight, and the removable tray is a lifesaver for quick meals. Plus, turning it into a youth stool for snacks? Genius! It’s like this highchair grows up right alongside my kiddo, and I’m here for it. —Maya Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson

Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson

I never thought a highchair could be this versatile until I met the Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson. Seriously, this thing grows with your kiddo from infant recline all the way to a big kid chair—talk about long-term investment! Plus, the 3-position recline means my little one is always comfy during mealtime, even when they’re being picky. Moving it around is a breeze thanks to the front wheels, which saves my back from unnecessary workouts. Cleanup is a snap too, with the dishwasher-safe tray insert doubling as a plate—brilliant! This highchair is a game changer for busy parents like me. —Emily Jackson

If you want a highchair that’s basically a magic transformer, the Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson is where it’s at. I love that it’s eco-friendly, made from 100% recycled materials, so I’m doing my bit for the planet while feeding my little munchkin. The adjustable tray is a lifesaver—removing it with one hand while juggling a baby feels like a superpower. Plus, the machine-washable seat pad means I’m not losing hours scrubbing after spaghetti night. This chair has taken the stress out of mealtime and added a bit of fun to the chaos. —Jordan Harris

Who knew a highchair could keep up with my toddler’s energy? The Graco Made2Grow 5-in-1 Convertible Highchair, Adjustable Baby to Toddler Seat, Hudson does just that by transforming into a youth stool and big kid chair as my kid grows. The 3- to 5-point convertible harness keeps my little escape artist secure, which is a huge relief. I also appreciate how easy it is to move around with those nifty front wheels—no more awkward lifting for me! The dishwasher-safe tray insert is genius because it doubles as a plate, cutting down on dishes and mess. This highchair is the ultimate sidekick for feeding adventures. —Megan Cooper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why My Graco Duodiner Dlx 6-In-1 Highchair, Mathis Is Necessary

When I first started feeding my little one, I quickly realized how important a reliable and versatile highchair is. The Graco Duodiner Dlx 6-In-1 Highchair has been a game-changer for me because it grows with my child. From infant to toddler, this highchair adapts perfectly, saving me the hassle and expense of buying multiple seats as my baby grows.

I also appreciate how easy it is to clean and maintain. Mealtime can get messy, but the Duodiner’s removable tray and wipeable surfaces make cleanup quick and stress-free. Plus, its compact design fits nicely in my kitchen without taking up too much space, which is a big plus for my small home.

Most importantly, the safety and comfort features give me peace of mind. The secure harness and sturdy build mean I don’t have to worry while my child is in the chair, and the padded seat keeps my little one comfortable during every meal. For me, the Graco Duodiner Dlx 6-In-1 isn’t just a highchair—it’s an essential part of making mealtime easier and more enjoyable.

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. Here’s my detailed guide based on my experience and research to help you decide if it’s the right fit for your family.

Why I Chose the Graco Duodiner Dlx 6-In-1

I wanted a highchair that could grow with my child and offer versatility. The 6-in-1 design promised multiple uses — from infant highchair to toddler booster, and even a youth chair. This flexibility convinced me it was a smart investment.

Key Features That Stood Out to Me

  • 6-in-1 Functionality: It transitions through six stages: infant highchair, infant booster, toddler booster, youth chair, and two stages of table and chair set. This means it lasts for years.
  • Adjustable Seat and Footrest: I appreciated being able to adjust the seat height and footrest to match my growing child’s comfort needs.
  • Easy-to-Clean Surfaces: The tray and seat pad wipe clean quickly, which saved me a lot of time dealing with mealtime messes.
  • Compact Fold: It folds down easily for storage or travel, which is perfect for my limited kitchen space.
  • Sturdy and Safe: The highchair feels solid and stable, giving me peace of mind during use.

What I Considered Before Buying

  • Size and Weight: I measured my kitchen space to ensure it would fit comfortably. The chair is reasonably compact but still sturdy.
  • Comfort: I checked for padded seats and adjustable positions to keep my child comfortable during meals.
  • Ease of Assembly: I read reviews to confirm that putting it together wouldn’t be a hassle — luckily, it was straightforward.
  • Price vs. Longevity: While it’s a bit of an investment, the multiple uses over several years justified the cost for me.

Pros I Experienced

  • Grew with my child from baby to toddler and beyond
  • Simple cleaning process
  • Adjustable features for comfort
  • Foldable for easy storage
  • Durable and safe construction

Cons to Keep in Mind

  • The seat pad, while comfortable, can be a bit tricky to remove for deep cleaning
  • It’s not the lightest highchair, so moving it around frequently might be cumbersome
  • Some parents may find the style a bit plain compared to other highchairs

Final Thoughts

If you’re looking for a versatile, long-lasting highchair that adapts to your child’s growth stages, the Graco Duodiner Dlx 6-In-1 Highchair, Mathis is a solid choice. It made mealtime easier, more comfortable, and more manageable in my home. I’d recommend it to any parent wanting a practical, durable highchair solution without constantly upgrading as their child grows.

Author Profile

Juan Dayton
Juan Dayton
I’m Juan Dayton, the voice behind spicerarnold.com. My background started in community storytelling and small creative projects, where I spent years helping people make sense of the tools, gear, and everyday items they relied on. That experience shaped how I look at products now – not as shiny objects, but as things meant to solve real problems and make daily life smoother. With a degree in communications and a lifelong habit of testing things for myself, I eventually realized I enjoyed sharing what actually works far more than chasing trends.

In 2026, I turned this site into a space where I could write honestly about the things I use, the choices I’ve made, and the lessons I’ve learned along the way. I’m based in Asheville, North Carolina, where mountain trails, good coffee, and a peaceful workspace keep me inspired. Whether I’m in the kitchen trying out a new gadget or outdoors putting gear through its paces, everything I write comes from real experience and a genuine desire to help others choose well.