20x35 Deep Blue / Midnight Blue Custom Mat for Picture Frame - Precise
20x35 Deep Blue / Midnight Blue Custom Mat for Picture Frame - Precise
Price subject to change. Tap below for current.
Couldn't load pickup availability
In this review of the 20x35 Deep Blue / Midnight Blue Custom Mat, the bottom line is simple: this mat is for anyone who needs a precise, well-finished mount for a 16x31 photo inside a 20x35 frame. The reviewer found the construction and cut quality to be the single biggest reason to buy, with the mat's standard 4 ply material and pH-neutral, lignin-free composition giving confidence that artwork and photos will be preserved. For those wanting clean lines, accurate sizing and a classic deep blue finish without paying for a full custom framing job, this mat delivers.
Key Features
- Exact Fit: Cut to fit a 20x35 frame with a 16x31 photo opening, the mat provides predictable framing results and a reliable finished look.
- Archival Materials: Made from lignin-free and pH-neutral stock, the mat helps protect photos and artwork from acid damage over time.
- Professional Construction: Standard 4 ply material used in custom framing shops gives a sturdy, substantial feel and resists warping.
- Accurate Opening: The actual opening measures 15.75x30.75 in, which ensures the visible image area is consistent with framing expectations.
- Color Consistency: The deep blue / midnight blue tone reproduces well in person, providing a classic, gallery-friendly surround that complements many images.
- Custom Options: Custom opening sizes are available on request for nonstandard needs or special design choices.
Who It's For
This mat is best for photographers, hobby framers and DIY decorators who have a 20x35 frame and a 16x31 photo or artwork that needs a professional-looking surround. It fits users who value archival material and precise cutting, and who want a deep blue mat that reads as classic without drawing attention away from the image.
It is less suitable for someone who needs a pre-framed finished product, since this listing is mat only and the frame is not included. Also, buyers seeking ultra-thick foamboard or decorative bevels should look elsewhere because this is a standard 4 ply mat intended for clean, traditional presentation.
Pros & Cons
Pros
- High-quality 4 ply construction that feels professional and durable.
- Archival, lignin-free and pH-neutral materials protect artwork long term.
- Accurate cuts and measurements give a consistent fit in a 20x35 frame for a 16x31 photo.
- Deep blue color offers classic, unobtrusive presentation that enhances many images.
Cons
- Mat only product - buyers must supply a compatible 20x35 frame separately.
- Thickness and style are standard 4 ply; those wanting specialty textures or thicker boards will need a different product.
Specifications
| Product Type | Mat only for picture framing |
| Outer Size | 20x35 in (fits 20x35 frame) |
| Opening Size (photo) | 16x31 in (intended photo size) |
| Actual Visible Opening | 15.75x30.75 in |
| Material | Standard 4 ply, lignin-free, pH-neutral |
| Color | Deep Blue / Midnight Blue |
| Custom Options | Custom opening sizes available on request |
Our Verdict
The 20x35 Deep Blue / Midnight Blue Custom Mat is a solid choice for anyone framing a 16x31 image in a 20x35 frame who wants archival materials and precise cuts without the expense of full custom framing. It offers reliable construction, accurate sizing and a tasteful color that suits photographs and prints, making it a good value for hobbyists and small studios alike.
Frequently Asked Questions
Will this mat come with a frame?
No, this listing is mat only; the 20x35 frame must be purchased separately.
What is the visible opening size?
The actual visible opening measures 15.75x30.75 in to show the intended 16x31 photo area properly.
Can I request a different opening size?
Yes, custom opening sizes are available upon request for nonstandard images or design needs.
Editor's Take
The 20x35 Deep Blue / Midnight Blue Custom Mat is a reliable, archival 4 ply mat with precise cuts and a classic color, ideal for framing 16x31 photos in a 20x35 frame; good value for DIY framers.

Recently viewed
Recently viewed products will appear here as customers browse the store.