Picture Frames: Types and How to Choose the Right One

Updated

Picture frames do two jobs: they protect what you put inside, and they tell the viewer how to look at it. The right choice depends on three things — what you're framing (a photo, a diploma, a 3D object, a TV), how much protection it needs, and whether a standard size will fit or you need a custom build. ArtToFrame organizes its catalog around exactly these distinctions: Picture Frames, Matted Frames, Print + Frame, Collage Frames, Shadow Box Frames, Acrylic Floating Frames, Diploma Frames, Gallery Walls, Puzzle Frames, Custom Cut Mats, Replacement Glass & Acrylic, Canvas Prints, and a Samsung TV Frame. Below is how to pick among them.

Start with the object, not the frame

The object decides the category before style ever enters the conversation.

What you're framing Frame type to look at Why
Single photo or print Picture Frames, or Print + Frame Standard opening, simple assembly
Photo that needs breathing room Matted Frames, Custom Cut Mats Mat separates image from frame edge
Several photos together Collage Frames Multiple openings in one frame
Medal, ticket stub, dried flowers, keepsake Shadow Box Frames Deep enough to hold 3D objects
Print you want to appear to float Acrylic Floating Frames No visible mat border; acrylic holds the piece
Certificate or diploma Diploma Frames Sized and styled for documents
A wall of mixed pieces Gallery Walls Pre-planned arrangement rather than one-offs
Jigsaw puzzle Puzzle Frames Sized for assembled puzzle dimensions
Samsung TV Samsung TV Frame Turns the screen into a framed display

If your item is flat and standard-sized, you're in the first row. Everything below that row exists because the object doesn't behave like a plain photo.

How matting and size change the result

A mat is the cardboard border between the artwork and the frame. It isn't decoration alone — it keeps the artwork from touching the glass, which matters for anything you care about long-term.

Two practical consequences:

  • A mat makes a small image look intentional. A 4" x 6" photo in a large frame without a mat looks lost. The same photo with a wide mat looks deliberate.
  • A mat changes the frame size you need. If you want a 2-inch mat around an 8" x 10" print, the frame opening must be roughly 12" x 14". Order the mat and frame together, or use Custom Cut Mats, rather than guessing.

On sizing, ArtToFrame's upload tool states a minimum selectable area of 4" x 6" and a maximum of 56" x 56". Note that promotions on the site do not apply to any product over 29" x 41" on the outside size — so if you're framing large, don't count on a coupon to reduce the price.

File requirements if you're uploading an image

If you use Print + Frame or any upload path, the site specifies:

  • Formats: JPG and JPEG only
  • Maximum file size: 150MB
  • For larger files: send a WeTransfer or Dropbox link by email, using a test image clearly marked "Not To Be Printed"
  • Color: RGB files for the most accurate color reproduction

You also confirm you own or have permission to print the image; the company reserves the right to refuse copyrighted images.

Choosing style and material to match the room

Once the category is settled, style is a matching problem, not a rules problem.

  • Match the frame to the room's existing metals and woods. A warm oak frame in a room of black metal and glass will read as a mistake even if it's a good frame.
  • Let the mat do the color work. A neutral frame with a colored mat is easier to live with than a colored frame, and cheaper to change later.
  • For a TV, the frame is furniture. The Samsung TV Frame exists so the screen behaves like decor when it's off — treat that decision the same way you'd treat a large wall piece.

Custom vs ready-made: when each makes sense

Ready-made works when your item is a standard size (4" x 6", 5" x 7", 8" x 10", 11" x 14") and you're not picky about the exact border width. It's faster and simpler.

Custom is worth it when any of these are true:

  • The artwork is an odd size, or you want a specific mat width
  • You're framing something 3D (shadow box) or a puzzle
  • You need a document frame sized to a diploma
  • You want a gallery wall where the frames relate to each other by design

ArtToFrame's model is built around custom work — the upload-and-configure flow, Custom Cut Mats, and the shadow box and floating categories all assume you're specifying dimensions rather than picking off a shelf.

Care and replacement parts

  • Glass vs acrylic: both are offered as Replacement Glass & Acrylic. Acrylic is lighter and less likely to shatter; glass is harder and less prone to scratching. For large frames or anything hung where it could be knocked, acrylic is the safer default.
  • Keep artwork off the glass. Use a mat or spacers, especially for photos and anything with a surface that can stick over time.
  • Hang out of direct sun unless you've confirmed the glazing offers UV protection — fading is the most common way a framed piece degrades.
  • Replacement parts are a normal purchase, not a failure. If glass breaks or acrylic hazes, you replace the glazing rather than the whole frame.

A quick decision path

  1. Is the object flat, standard-sized, and single? → Picture Frames or Print + Frame.
  2. Does it need a border or protection from the glass? → add a mat or choose Matted Frames.
  3. Is it 3D, a puzzle, a diploma, or a TV? → go straight to that category.
  4. Is it an odd size or a wall arrangement? → go custom, and confirm the outside dimensions before ordering, since size affects both fit and promotion eligibility.

If you're unsure between two options, the deciding question is usually protection: what will this piece look like in ten years, and does the frame you're considering get it there?