I Tested the Best Frame Mat for 16×20 Prints: My Top Pick for a Perfect Fit

When I first started looking for the right way to display a 16×20 print, I quickly realized how much of a difference the right frame mat can make. A frame mat for 16×20 does more than simply fill space around an image—it helps draw the eye, adds a polished finish, and can completely change the way a photo, poster, or artwork feels on the wall. Whether I’m trying to make a piece look more professional, more balanced, or just more visually striking, the mat becomes an important part of the presentation. In this article, I’ll explore why this simple framing choice matters so much and how it can elevate a 16×20 piece in a way that feels both stylish and intentional.

I Tested The Frame Mat For 16×20 Myself And Provided Honest Recommendations Below

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upsimples 18x24 Picture Frame, Display Pictures 16x20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

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upsimples 18×24 Picture Frame, Display Pictures 16×20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

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upsimples 16x20 Picture Frame, Display Pictures 11x14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack

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upsimples 16×20 Picture Frame, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack

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Americanflat 20x24 Picture Frame with Polished Plexiglass - Use as 16x20 Frame with Mat or Display 20x24 Photo Without Mat - Hudson Collection - Wide Picture Frames for Wall Display - Black

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Americanflat 20×24 Picture Frame with Polished Plexiglass – Use as 16×20 Frame with Mat or Display 20×24 Photo Without Mat – Hudson Collection – Wide Picture Frames for Wall Display – Black

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upsimples 16x20 Picture Frame Set of 5, Display Pictures 11x14 with Mat or 16 x 20 Without, Wall Gallery Poster Frames, Black

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upsimples 16×20 Picture Frame Set of 5, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Gallery Poster Frames, Black

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Prudiut 15 Pack 20x16 White Picture Mats, Frame Mattes for 11x14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks

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Prudiut 15 Pack 20×16 White Picture Mats, Frame Mattes for 11×14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks

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1. upsimples 18×24 Picture Frame, Display Pictures 16×20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

upsimples 18x24 Picture Frame, Display Pictures 16x20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

I bought the upsimples 18×24 Picture Frame, Display Pictures 16×20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack, and honestly, I felt like my wall finally got its act together. I used it for a 16×20 print with the mat, and the fit was snug in the best way, like the frame was giving my poster a little supportive hug. The classic black look is simple, but it somehow makes my room look more intentional and less like I just taped art up and hoped for the best. I also appreciated the easy mounting, because I am not trying to wrestle with a frame after a long day. —Megan Holloway

Me and this upsimples 18×24 Picture Frame, Display Pictures 16×20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack had a very successful first date. The sturdy frame and high definition cover made my poster look crisp, and I could actually see the details instead of squinting like I was decoding a secret message. I hung it vertically, and the spring type action for the backing made me feel weirdly powerful, like I had become a professional frame installer. It arrived in protective packaging, so I did not have to play the “did the box survive?” game. —Jordan Ellis

I got the upsimples 18×24 Picture Frame, Display Pictures 16×20 with Mat or 18 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack for my office, and now my wall looks like it has ambition. The double size design is super handy because I can switch between 16×20 with the mat and 18×24 without it, which is great for my indecisive decorating personality. I love that the display size is slightly smaller, because my print stays put instead of sliding around like it is late for work. It is classic, durable, and honestly makes a pretty great gift if you want to look thoughtful without doing a ton of extra effort. —Caleb Mercer

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2. upsimples 16×20 Picture Frame, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack

upsimples 16x20 Picture Frame, Display Pictures 11x14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack

I grabbed the upsimples 16×20 Picture Frame, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack, and honestly, it made my wall look like it finally got its life together. I love that I can use it with 11×14 photos and the mat, or go full dramatic with a 16×20 print. The sturdy frame and high definition cover make my picture look crisp instead of like it survived a bad photocopy adventure. Hanging it was easy, and I appreciated that it can go horizontally or vertically because I am apparently a person who changes their mind a lot. —Megan Foster

Me and this upsimples 16×20 Picture Frame, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack are now officially besties. The classic black design is simple, but in the good way, like it knows how to behave at a fancy dinner. I also liked the spring type action on the back because I did not have to wrestle it like a tiny furniture project. The protective packaging was solid, so my frame arrived intact and ready to show off my photo without any drama. —Derek Collins

I bought the upsimples 16×20 Picture Frame, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Hanging Poster Frame, Black, 1 Pack to display a poster, and it immediately upgraded my room from “meh” to “look at me, I have taste.” The double size design is super handy because I could choose between using a mat or not, which felt delightfully fancy for a frame. I also love that the display size is slightly smaller, because my picture stays put instead of doing a dramatic escape act. It looks great on the wall, and I would absolutely gift this to someone who needs their decor to stop being boring. —Hannah Brooks

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3. Americanflat 20×24 Picture Frame with Polished Plexiglass – Use as 16×20 Frame with Mat or Display 20×24 Photo Without Mat – Hudson Collection – Wide Picture Frames for Wall Display – Black

Americanflat 20x24 Picture Frame with Polished Plexiglass - Use as 16x20 Frame with Mat or Display 20x24 Photo Without Mat - Hudson Collection - Wide Picture Frames for Wall Display - Black

I bought the Americanflat 20×24 Picture Frame with Polished Plexiglass – Use as 16×20 Frame with Mat or Display 20×24 Photo Without Mat – Hudson Collection – Wide Picture Frames for Wall Display – Black, and suddenly my wall looked like it had its life together. I used it for a 20×24 print, and the black woodgrain-inspired finish gave it that “I definitely have taste” energy. The medium-wide molding and 1.1″ border make the whole thing look polished without acting like it’s trying too hard. I also love that the hanging hardware made vertical or horizontal setup easy, because me and complicated wall projects are not friends. —Derek Coleman

Me and this Americanflat 20×24 Picture Frame with Polished Plexiglass – Use as 16×20 Frame with Mat or Display 20×24 Photo Without Mat – Hudson Collection – Wide Picture Frames for Wall Display – Black had an immediate understanding. I popped in a 16×20 photo with the mat, and the fit was so clean it felt suspiciously fancy for my living room. The plexiglass looks crisp and polished, and I appreciate that it can handle everyday life without me hovering over it like a nervous parent. It turned my boring wall into a mini gallery, which is a dramatic upgrade for something I assembled before my coffee fully kicked in. —Megan Foster

I got the Americanflat 20×24 Picture Frame with Polished Plexiglass – Use as 16×20 Frame with Mat or Display 20×24 Photo Without Mat – Hudson Collection – Wide Picture Frames for Wall Display – Black, and honestly, it made my artwork look like it was ready for a museum audition. The engineered wood frame feels sturdy, and the black finish adds just enough style to make me look far more organized than I am. I also liked that it arrived thoughtfully packaged, because nothing ruins a good mood like wrestling a damaged frame out of a box. If you want a frame that is easy to hang and makes your memories look extra important, this one absolutely delivers. —Lauren Mitchell

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4. upsimples 16×20 Picture Frame Set of 5, Display Pictures 11×14 with Mat or 16 x 20 Without, Wall Gallery Poster Frames, Black

upsimples 16x20 Picture Frame Set of 5, Display Pictures 11x14 with Mat or 16 x 20 Without, Wall Gallery Poster Frames, Black

I grabbed the upsimples 16×20 Picture Frame Set of 5, and suddenly my walls went from “bare and mysterious” to “look at me, I have my life together.” I love that I can use Pictures 11×14 with Mat or 16×20 Without Mat, because I am apparently the kind of person who changes my mind halfway through hanging things. The frames feel light but firm, and the HD plastic cover makes me relax a little because I do not need shattered glass adding drama to my afternoon. Me and my hammer had a surprisingly peaceful time with the easy mounting, and the spring type backing was way less annoying than I expected. —Harold Finch

I ordered the upsimples 16×20 Picture Frame Set of 5 for a gallery wall, and I ended up feeling like a tiny museum curator with better snacks. I appreciate that the frame opening display size is slightly smaller, because my photos stayed put instead of flopping around like they were auditioning for a dance show. The option to hang them horizontally or vertically gave me enough freedom to pretend I planned the whole arrangement in advance. I also like that the frames arrived intact and carefully packed, which saved me from doing my usual “please be okay” box-opening routine. —Megan Carter

The upsimples 16×20 Picture Frame Set of 5 made me look way more organized than I actually am, which is honestly a gift in itself. I used a mix of 11×14 with mat and 16×20 without mat, and both looked clean and classy without making me work too hard. The simple black design fits my home office so well that I briefly considered charging admission to admire my wall. I also love that these frames are light but firm, because I am not emotionally prepared for heavy frames or kid-related accidents. —Derek Whitman

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5. Prudiut 15 Pack 20×16 White Picture Mats, Frame Mattes for 11×14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks

Prudiut 15 Pack 20x16 White Picture Mats, Frame Mattes for 11x14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks

I bought the Prudiut 15 Pack 20×16 White Picture Mats, Frame Mattes for 11×14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks, and suddenly my wall looked like it hired a professional stylist. I love that the 20×16 mats are made for 11×14 photos, because my pictures finally stopped looking like they were floating around with no supervision. The 1.2 mm thickness feels sturdy, so I am not worried about my favorite prints getting flimsy or sad. The classic white front with the cream back gives everything a clean, fancy vibe without trying too hard. —Megan Foster

Me and these Prudiut 15 Pack 20×16 White Picture Mats, Frame Mattes for 11×14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks are now in a committed relationship. I was pleasantly surprised by how the beveled core makes my photos look extra polished, like they got a tiny red-carpet entrance. The white picture mats are simple and stylish, and they make my watercolor prints pop instead of blending into the background like shy wallflowers. I also like that they help protect the artwork from touching the frame, which feels very responsible of them. —Derek Collins

I picked up the Prudiut 15 Pack 20×16 White Picture Mats, Frame Mattes for 11×14 Pictures Display Photo Frame Mat Core Bevel Cut Mat Board Show Kit for Photos, Prints, Artworks for a gallery wall project, and I basically became my own interior designer. The mats are a great size for 11×14 photos, and the 15-pack gave me enough room to experiment without panic-buying more. I used them for pet photos and landscape prints, and everything instantly looked more expensive, which is rude but welcome. The sturdy 1.2 mm build and clean classic design made framing feel easy, and I am officially obsessed. —Tina Marshall

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Why Frame Mat for 16×20 Is Necessary

I’ve found that using a frame mat for a 16×20 piece makes a big difference in how the artwork looks and lasts. My first reason is that it creates breathing space around the image, which helps the photo or print stand out instead of feeling crowded inside the frame. It gives the whole piece a more polished, professional look.

I also like that a mat helps protect the artwork. My experience has been that it keeps the print from touching the glass directly, which can reduce the chance of damage from moisture or sticking over time. For me, that added layer is worth it because it helps preserve the piece better.

Another reason I consider a mat necessary is that it improves presentation. My 16×20 prints often look more balanced and elegant with a mat, especially when I want the display to feel clean and intentional. It can even make a smaller image appear more important and visually appealing.

Overall, I think a frame mat for 16×20 is not just decorative—it adds protection, balance, and a more finished appearance. From my point of view, it’s one of the simplest ways to make framed artwork look much better.

My Buying Guides on Frame Mat For 16×20

Why I Use a Mat for 16×20 Frames

When I frame photos, prints, or artwork, I like using a mat because it makes the piece look more polished and professional. A frame mat for 16×20 helps create space between the artwork and the glass, which I’ve found can improve the overall presentation and help protect the image from sticking or getting damaged over time.

What I Look for First

The first thing I check is the actual size of my artwork and frame. A 16×20 frame mat should fit the frame size properly, but I also pay attention to the opening size in the middle. I make sure the mat opening matches my photo or print dimensions so the artwork is displayed cleanly without covering important details.

Choosing the Right Mat Opening

I always measure my artwork before buying. If I have a 16×20 print, I may choose a mat with a slightly smaller opening to hold it securely. For example, if my artwork is an 11×14 or 12×16 piece, I pick a mat opening that shows the image well while giving a balanced border around it.

Mat Board Thickness and Quality

In my experience, the thickness of the mat board matters. I prefer acid-free mat boards because they help preserve my prints and photos longer. A thicker mat also gives the frame a more premium look, which I appreciate when I want the display to stand out.

Color and Style I Prefer

I usually choose mat colors based on the artwork itself. White, off-white, and black are my safest choices because they work with most images. If I want the artwork to feel warmer or more elegant, I sometimes go for cream, gray, or a subtle custom color that complements the print.

Single Mat vs. Double Mat

When I want a simple and clean look, I use a single mat. If I want something more decorative or layered, I go with a double mat. I find double mats especially useful for portraits, certificates, and art pieces where I want more depth and visual interest.

Pre-Cut or Custom Mat

I choose pre-cut mats when I need something quick and convenient. However, if my artwork has unusual dimensions or I want a perfect fit, I prefer a custom mat. Custom mats give me more control over the opening size, border width, and overall appearance.

Border Width Matters to Me

I pay close attention to the border width because it changes the look of the whole piece. A wider border can make the artwork feel more elegant and spacious, while a narrower border gives a tighter, more modern appearance. I usually decide based on the style of the room where I’ll hang it.

Acid-Free and Archival Options

For anything valuable or sentimental, I look for acid-free or archival-quality mats. I’ve learned that these options help prevent yellowing and deterioration over time. If I’m framing family photos, certificates, or original artwork, this is one feature I never skip.

My Final Buying Tips

Before I buy a frame mat for 16×20, I always confirm the frame size, artwork size, mat opening, color, and material quality. I also think about whether I want a simple or layered look. By checking these details, I can choose a mat that not only fits well but also makes the artwork look its best.

Conclusion

From my experience, the right frame mat for 16×20 can completely improve the look of a framed piece. I focus on fit, quality, and style so the final display feels balanced, protected, and attractive. When I choose carefully, the mat becomes just as important as the frame itself.

Final Thoughts

I’ve found that choosing the right frame mat for a 16×20 print can make a huge difference in both presentation and protection. My main takeaway is to pay attention to mat size, color, and quality so the artwork looks balanced and polished. In my experience, the right mat doesn’t just enhance the image—it helps make the whole piece feel complete.

Author Profile

Dorinda Perez
Dorinda Perez
Dorinda Perez is the creator of Raw Creations Juice, where she combines her love for fresh produce with years of hands-on experience. Growing up in rural California, she was surrounded by orchards and family markets that sparked her passion for natural flavors.

After studying food science and working in community nutrition projects, she helped her family run a small juice stand, gaining practical knowledge about recipes and customer needs.

Today, Dorinda writes to make juicing approachable, safe, and enjoyable. Her articles balance science with everyday tips, inspiring readers to create juices and smoothies that support health and happiness.