CNC Sewn Upholstery Panels
Automotive & Marine Applications
Precision CNC-Sewn Panels for Upholstery Professionals
Our CNC sewn panels are designed for automotive and marine upholstery shops that want consistent stitch quality, repeatable patterns, and reduced sewing time.
All panels are production-sewn in-house using marine-grade materials and are ready to be cut and installed into your project.
? Scroll down to view available CNC panel designs
Who These Panels Are For
These panels are ideal for:
-
Automotive upholstery shops
-
Marine upholstery & boat interior builders
-
Custom interior fabricators
-
Commercial seating & panel applications
If you regularly sew seat inserts, bolsters, door panels, or accent panels, these CNC sewn panels allow you to start from a finished stitched insert instead of building patterns from scratch.
How Our CNC Panels Are Made
All CNC sewn panels share the same production standards:
-
Panel size: 48” × 30”
-
Thread: Tex 138 marine-grade thread (top & bobbin)
-
Materials: Sewn in marine vinyl
-
Stitching: CNC sewn for consistent spacing and alignment
-
Applications: Automotive, marine, and commercial upholstery
Panels are supplied flat and ready to be trimmed and sewn into your final upholstery assembly.
Standard CNC Panel Designs
The following designs are our most popular and most reordered patterns.
Each design is a standard production panel and can be reordered consistently.
Single Diamond
A clean, classic diamond stitch pattern commonly used for:
-
Automotive seat inserts
-
Marine seating surfaces
-
Door panels and accent sections
Double Diamond
A denser diamond pattern that adds visual depth and texture.
Frequently used for higher-end interiors and larger insert areas.
Double Diamond Wide
A wider-spaced version of the double diamond pattern.
Ideal for larger seating surfaces where a more open stitch layout is preferred.
Hex Cells
A modern hex pattern with connected cells.
Popular in performance-inspired automotive interiors and contemporary marine seating.
Diamond in Diamond
A layered diamond pattern that creates a more detailed, custom look.
Often used as a focal insert in seats or panels.
Non-Linked Hex
A hex pattern where each cell is independent rather than connected.
Provides a cleaner, more subtle appearance compared to linked hex designs.
Pricing & Bundle Options
CNC Panel Pricing
-
CNC Panel Only: $120
Includes one 48” × 30” CNC sewn panel
Material Bundle Options
Many shops choose a bundle to simplify sourcing and reduce prep time.
-
Panel + Sew Foam: $145
-
CNC sewn panel
-
Sew foam backing
-
-
Panel + Sew Foam + Vinyl Face: $175–$195
-
CNC sewn panel
-
Sew foam backing
-
Matching marine vinyl face material
-
(Final vinyl pricing depends on vinyl selection.)
Common Uses
Our CNC sewn panels are commonly used for:
-
Automotive seat inserts
-
Boat seats and bolsters
-
Door panels
-
Accent panels
-
Commercial seating and upholstery
Panels are trimmed and sewn into the final assembly just like any traditionally sewn insert — with consistent stitch quality already completed.
Turnaround & Ordering
-
Standard production panels
-
Consistent stitch patterns for repeat orders
-
Suitable for one-off jobs or recurring shop orders
? Shops ordering multiple panels regularly can contact us for volume pricing
Experience You Can Rely On
Carolyn Fabrics has supplied upholstery materials for over 90 years.
Our CNC sewn panels are produced using materials and techniques proven to perform in real-world automotive and marine environments.
View Available CNC Panel Designs
? Click here to shop CNC sewn patterns