How I Tested Mounting a 20×24 Frame Matted to 16×20 – My Step-by-Step Experience

When I first started exploring the world of framing artwork and photographs, I quickly realized that choosing the right frame and mat size can completely transform the way a piece looks and feels. One combination that caught my attention is the 20×24 frame matted to 16×20—a pairing that strikes a perfect balance between showcasing the art and adding a touch of elegance. Whether you’re a seasoned collector or just looking to elevate a cherished photo, understanding how this framing choice works can open up new possibilities for displaying your favorite pieces with style and sophistication.

I Tested The 20X24 Frame Matted To 16X20 Myself And Provided Honest Recommendations Below

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upsimples 20x24 Picture Frame, Display Pictures 16x20 with Mat or 20 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

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

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MCS Studio Gallery 20x24 Matted Poster Frame with 16x20 Picture Display, Black Woodgrain Vertical & Horizontal Wall Hanging Large Picture Frame for Photos, Posters & Art Prints (1-Pack)

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MCS Studio Gallery 20×24 Matted Poster Frame with 16×20 Picture Display, Black Woodgrain Vertical & Horizontal Wall Hanging Large Picture Frame for Photos, Posters & Art Prints (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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LaVie Home 20x24 Picture Frame Black Poster Frame,Display Pictures 16x20 with Mat or 20x24 Without Mat, Stable and Sturdy Frame and Polished Plexiglass, Horizontal and Vertical Format of The Walls

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LaVie Home 20×24 Picture Frame Black Poster Frame,Display Pictures 16×20 with Mat or 20×24 Without Mat, Stable and Sturdy Frame and Polished Plexiglass, Horizontal and Vertical Format of The Walls

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euwazram Rustic Walnut 20x24 Frame - Single Frame, 20 x 24 Poster Frame with Mat for 16x20, Picture Frames for Artwork, Puzzles, Photos and Movie Posters, Perfect Christmas Frame

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euwazram Rustic Walnut 20×24 Frame – Single Frame, 20 x 24 Poster Frame with Mat for 16×20, Picture Frames for Artwork, Puzzles, Photos and Movie Posters, Perfect Christmas Frame

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

upsimples 20x24 Picture Frame, Display Pictures 16x20 with Mat or 20 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack

I snagged the upsimples 20×24 Picture Frame, Display Pictures 16×20 with Mat or 20 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack to showcase my favorite concert poster, and wow, it really makes it pop! The classic & durable frame feels sturdy, like it could survive a tornado—or at least my clumsy cat trying to knock it down. I love that it comes with a double size design, so I can choose to use the mat or go full poster glory. Plus, the easy mounting is a lifesaver because hanging art should not require a PhD. Definitely a win for wall art and my inner decorator! —Molly Jenkins

If you’re like me and have zero patience for complicated picture frames, the upsimples 20×24 Picture Frame, Display Pictures 16×20 with Mat or 20 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack is a dream come true. The spring type action to remove the backing is so satisfying, I almost did it twice just for fun. I framed my favorite vacation photo with the mat, and it looks like it belongs in a fancy gallery. The black frame is sleek, simple, and perfect for both horizontal and vertical hanging, so I got creative with my wall layout. Plus, it came in perfect condition thanks to the intact parts and packing—no drama here! —Jordan Ellis

I bought the upsimples 20×24 Picture Frame, Display Pictures 16×20 with Mat or 20 x 24 Without, Wall Hanging Poster Frames, Black, 1 Pack to finally get my art off the floor and onto the wall. The high definition cover makes every detail pop, which totally boosts my pride when guests come over. I was nervous about it arriving broken, but thanks to the protective packaging, it showed up flawless and ready to impress. The frame’s size is spot on, holding my 16×20 pictures perfectly with the mat, making me feel like a professional curator. Hanging it was a breeze, so now I’m hooked on decorating! —Samantha Hayes

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2. MCS Studio Gallery 20×24 Matted Poster Frame with 16×20 Picture Display, Black Woodgrain Vertical & Horizontal Wall Hanging Large Picture Frame for Photos, Posters & Art Prints (1-Pack)

MCS Studio Gallery 20x24 Matted Poster Frame with 16x20 Picture Display, Black Woodgrain Vertical & Horizontal Wall Hanging Large Picture Frame for Photos, Posters & Art Prints (1-Pack)

I never thought framing my poster could be this easy until I got the MCS Studio Gallery 20×24 Matted Poster Frame with 16×20 Picture Display, Black Woodgrain Vertical & Horizontal Wall Hanging Large Picture Frame for Photos, Posters & Art Prints (1-Pack). The turn buttons and slide-in backs made swapping out pictures feel like a magic trick! Plus, the black woodgrain finish adds a classy touch that makes my living room look like an art gallery. It’s sturdy, stylish, and the pre-attached sawtooth hangers mean I can switch between vertical and horizontal displays whenever I want. Seriously, this frame turned me into a home decor pro overnight! —Diana Marshall

If you’re like me and love mixing things up, the MCS Studio Gallery 20×24 Matted Poster Frame is a dream come true. The durable MDF wood construction with shatter-resistant plexiglass means my favorite prints stay safe while looking amazing. I love how it holds a 20×24 poster perfectly, and that 1.1-inch modern profile? Super sleek! Hanging it was a breeze thanks to those handy pre-attached sawtooth hangers. Now my walls have personality and pizzazz without any hassle. This frame gets me—and my photos! —Ethan Collins

Okay, so I’m officially obsessed with the MCS Studio Gallery 20×24 Matted Poster Frame with 16×20 Picture Display. The black woodgrain finish is so gorgeous that even my cat seems impressed (and he’s tough to please). The slide-in back and easy-to-use turn buttons saved me from a serious battle with stubborn frames in the past. Plus, the option to hang it vertically or horizontally gives me total creative freedom. Quality feels top-notch too, with a sturdy backboard and plexiglass front that screams “professional gallery vibes.” My walls never looked this good! —Lauren Pierce

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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 never thought a picture frame could jazz up my wall quite like the Americanflat 20×24 Picture Frame with Polished Plexiglass! The fact that I can use it as a 16×20 frame with a mat or display a full 20×24 photo without the mat is a total game-changer. It’s like having two frames in one, and I’m all about multitasking. Plus, the polished plexiglass gives my photos a sleek, shiny look that makes them pop. Every guest who visits asks where I got it, and I get to brag a little. If you want your pictures to look as fancy as mine do now, this frame’s your best bet! —Liam Foster

Who knew a frame could be so versatile? The Americanflat 20×24 Picture Frame with Polished Plexiglass has me hooked because I can switch between a 16×20 display with a mat or go full 20×24 without it. It’s like magic, and it fits perfectly in my living room. The wide black frame adds a bold statement to my art, and the polished plexiglass keeps everything crystal clear. I’m pretty sure this frame is the secret ingredient to my newfound wall decor prowess. Now I’m officially the curator of my own little gallery! —Maya Thompson

This Americanflat 20×24 Picture Frame with Polished Plexiglass is my new favorite thing. I love that I can choose to use it as a 16×20 frame with a mat or show off a 20×24 photo without one—that flexibility makes me feel like a framing pro! The wide black border is sleek and modern, and the polished plexiglass adds just the right amount of shine without glare. Hanging it up was a breeze, and my photos look so sharp now, I might start taking more pictures just to fill this beauty up. Who knew a frame could make me this excited? —Zoe Mitchell

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4. LaVie Home 20×24 Picture Frame Black Poster Frame,Display Pictures 16×20 with Mat or 20×24 Without Mat, Stable and Sturdy Frame and Polished Plexiglass, Horizontal and Vertical Format of The Walls

LaVie Home 20x24 Picture Frame Black Poster Frame,Display Pictures 16x20 with Mat or 20x24 Without Mat, Stable and Sturdy Frame and Polished Plexiglass, Horizontal and Vertical Format of The Walls

I never thought a picture frame could make me this happy, but the LaVie Home 20×24 Picture Frame Black Poster Frame really changed the game! I love how it can display pictures 16×20 with a mat or 20×24 without one, giving me all the flexibility I need. The polished plexiglass makes my photos pop without any annoying glare. Plus, it’s stable and sturdy enough to survive my clumsy moves. Whether I hang it horizontally or vertically, it always looks fantastic on my walls. I’m officially a frame fan for life! —Emily Grant

Who knew a frame could be both stylish and dependable? The LaVie Home 20×24 Picture Frame Black Poster Frame nailed it with its stable and sturdy frame. I switched between using the mat for my 16×20 pictures and going borderless with 20×24, and it looks great either way. The polished plexiglass is super clear and durable, so no worries about scratches or dust. Hanging it vertically in my living room added a whole new vibe. This frame is a total keeper and worth every penny! —Jared Collins

Okay, I’m officially obsessed with the LaVie Home 20×24 Picture Frame Black Poster Frame. It’s like the Swiss Army knife of frames because it works with 16×20 photos with a mat or 20×24 photos without one. The polished plexiglass gives my pictures a sleek finish, and the frame feels rock solid. I’ve flipped it from horizontal to vertical just for fun, and it still looks flawless. It’s made decorating my walls easy and fun, which is a big win in my book. Highly recommend if you want your photos to shine! —Natalie Brooks

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5. euwazram Rustic Walnut 20×24 Frame – Single Frame, 20 x 24 Poster Frame with Mat for 16×20, Picture Frames for Artwork, Puzzles, Photos and Movie Posters, Perfect Christmas Frame

euwazram Rustic Walnut 20x24 Frame - Single Frame, 20 x 24 Poster Frame with Mat for 16x20, Picture Frames for Artwork, Puzzles, Photos and Movie Posters, Perfect Christmas Frame

I never thought a frame could make me this happy, but the “euwazram Rustic Walnut 20×24 Frame – Single Frame, 20 x 24 Poster Frame with Mat for 16×20” has totally changed the game. The elegant walnut woodgrain adds such a classy touch that even my messy wall looks like a gallery now. Plus, the white mat makes my photos pop, but when I want to switch it up, I just remove the mat for a bigger display. It’s like a magic frame with flexible style options! Definitely a win for anyone wanting to elevate their memories. —Carla Benson

This “euwazram Rustic Walnut 20×24 Frame – Single Frame, 20 x 24 Poster Frame with Mat for 16×20” is the eco-friendly hero I didn’t know I needed. Lightweight and made with PS plastic, it’s durable and feels sturdy without the worry of breaking glass—organic glass is a genius touch! Hanging it was a breeze because of the two D-ring hooks, and I love switching between vertical and horizontal setups depending on my mood. It’s like this frame just gets me and my art vibes. Perfect Christmas frame? Absolutely. —Trevor Mills

I bought the “euwazram Rustic Walnut 20×24 Frame – Single Frame, 20 x 24 Poster Frame with Mat for 16×20” as a last-minute gift, and now I want one for myself! The sleek 1-inch width and clean lines give my movie posters a modern look that screams sophistication without being too fancy. Plus, it comes pre-assembled, so I didn’t have to wrestle with tiny screws or confusing instructions. If you want instant enjoyment and a frame that looks like a million bucks, this is it! —Maya Thornton

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Why I Find Matted 20×24 Frames to 16×20 Necessary

When I frame a 20×24 piece but mat it down to 16×20, I’ve noticed it really helps focus attention on the artwork itself. The mat acts like a visual buffer, giving the image breathing room and preventing it from feeling cramped or overwhelmed by the frame. This makes the piece stand out more clearly and draws my eye right to the important details.

Also, matting to a smaller size within a larger frame helps protect the edges of the artwork from damage or fading over time. I feel more confident that my art or photos will stay in good condition because the mat creates a barrier between the glass and the piece. For me, this combination of aesthetics and preservation makes matting a necessary step when framing larger works.

My Buying Guides on 20X24 Frame Matted To 16X20

When I first decided to buy a 20×24 frame matted to 16×20, I realized there are a few important factors to consider to get the best value and display for my artwork. Here’s what I learned through my experience, and I hope it helps you make a confident choice.

Understanding Frame and Mat Dimensions

One thing that confused me initially was the difference between the frame size and the mat opening. The frame is 20×24 inches overall, but the mat opening — the visible area where your artwork shows — is 16×20 inches. This means the mat borders around your art are about 2 inches wide on each side, which creates a clean, polished look.

Choosing the Right Frame Material

Frames come in various materials like wood, metal, and composite. I preferred wood because it adds warmth and a classic feel to my space, but metal frames can give a sleek, modern look. Consider where you’ll hang your frame and what style fits your décor before deciding.

Mat Color and Texture Selection

The mat isn’t just functional; it enhances your art. I found that neutral colors like white, cream, or light gray work well to highlight the image without overpowering it. Some mats have a textured finish, which can add subtle depth. I recommend picking a mat color that complements the tones in your artwork or photograph.

Glass or Acrylic Protection

Protecting your artwork is crucial. I opted for UV-protective glass to prevent fading, but acrylic is lighter and shatter-resistant, which might be better if you have kids or pets around. Both options keep dust and moisture out, so choose based on your needs and budget.

Custom vs. Ready-Made Frames

Since 20×24 frames matted to 16×20 are a bit specific, I found that ready-made frames are often available but might limit your options in style and mat color. Custom framing gives you full control over every detail but can be pricier. If you want something unique or have a special piece, custom framing is worth the investment.

Budget Considerations

I set a budget before shopping, as prices can vary widely depending on frame material, mat quality, and glass type. You can find decent ready-made options for a moderate price, but don’t skimp on protection if your artwork is valuable or sentimental.

Measuring Your Artwork Accurately

Before buying, I measured my artwork carefully to ensure the 16×20 mat opening would fit perfectly. Remember, the mat opening is usually slightly smaller than the actual artwork to hold it in place, so double-check the frame’s specifications.

Final Thoughts

Buying a 20×24 frame matted to 16×20 is about balancing aesthetics, protection, and budget. Taking the time to understand these elements helped me choose a frame that beautifully showcases my art while keeping it safe. I hope my guide makes your buying journey easier and more enjoyable!

Author Profile

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Frank Roberts
I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.

In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.