Upholstery Cutting Machine
MNT (MEINAITE) C-series digital knife cutters nest and cut every layer of an upholstered part — leather, vinyl, woven fabric, foam and wadding — on one vibrating-knife table, so the panel, the padding and the backing come off the same nest.
- Oscillating knife shears leather, vinyl and coated fabric — a clean sheared edge, no fray and no laser scorch on the face
- Camera registration cuts printed and checked material in register, so plaids, perforation and logos land where the design put them
- Nested, labelled panels come off in kit order — the sew line gets a bundle, not a pile
Why Upholstery Moved Off the Die and the Hand Knife
An upholstered seat is never one material. A cover panel is leather or fabric; under it sit foam, wadding and a backing scrim — and traditionally each was cut a different way: a steel-rule die for volume shapes, a hand knife for everything else. A die is fast but every design change means a new die with its cost and lead time; a hand knife is flexible but slow and never twice the same.
A digital knife table replaces both. The C-series is a vibrating-knife cutter with a camera, a zoned vacuum bed and a conveyor: it nests leather around its defects, locks a printed check to its repeat, and shears foam full-depth — then labels every panel in kit order for the sew line. A design revision becomes a file, not a new die. This page is the upholstered part; for the raw materials in their own right, the leather and fabric pages carry those. High-mix trim work is exactly where the home-furnishings and transport trades moved off the die.
Upholstery Materials We Cut
Leather & Vinyl
- Formats: full hides, splits, PU/PVC vinyl and coated synthetics
- Watch out: a hide is irregular and expensive — nest around brand marks and range defects or you pay for the scrap, and a laser scorches the grain
- How we cut it: the camera nests panels around the defects on each hide; the oscillating knife shears the grain clean with no heat mark
Woven & Bonded Fabric
- Formats: jacquard, chenille, bouclé, microfibre and bonded or laminated fabric
- Watch out: pattern repeats and pile direction — cut a plaid or a nap out of register and the panel is scrap at the sew line
- How we cut it: camera registration locks to the repeat; a drag or oscillating blade shears the weave without fraying the edge
Foam & Wadding
- Formats: PU seat foam, reticulated foam, dacron wadding and needled felt, 5–50 mm
- Watch out: soft foam compresses and drifts under a blade, so the cushion comes out undersized and soft in the corners
- How we cut it: zone vacuum holds it and the oscillating knife shears full-depth in one pass — the cushion matches the CAD
Backing & Interlining
- Formats: scrim, non-woven backing, FR interliner and tie-cloth
- Watch out: thin slippery backing lifts and bunches under the blade, throwing the whole stack out of register
- How we cut it: vacuum holds the backing flat and it is kiss-cut or through-cut together with the face layer in one nest
Cut behaviour verified on MNT C-series vibrating-knife tables at Hangzhou Chaohan; hide-yield and registration notes from production trim installs.
Who Cuts Upholstery This Way
Furniture & Seating
- Parts: sofa and chair panels, cushion covers, headboards — batch and one-off
- The hard part: a hundred pattern pieces per suite, and every fabric a different repeat and width
- What you get: nested by fabric, labelled per frame — a design revision is a file, never a new die
Automotive & Transport Interiors
- Parts: seat covers, door cards, headliners and boot trim
- The hard part: perforated leather, printed check and a tight tolerance to the foam bun
- What you get: the camera cuts perforation and print in register, and the kit is labelled to the build sequence
Marine & RV Interiors
- Parts: boat seating, cushions and canopy trim from coated marine fabric
- The hard part: coated fabric a laser would carbonise, plus thick foam cushions
- What you get: a cold knife leaves the coating and the bond intact — the same reason marine canvas is never laser cut
Mattress & Bedding
- Parts: border panels, quilted tops and foam cores
- The hard part: thick quilted stacks and foam that drifts as the blade enters
- What you get: a full-depth knife through the quilt and the foam, held on vacuum, with an edge clean enough to bind
Application mix from MNT installs in furniture, automotive-trim and marine-upholstery shops; coated-fabric behaviour cross-checked against marine canvas work.
Recommended MNT Upholstery Cutting Machines
C2516T Digital Cutting Machine
- Cuts: leather, vinyl, woven fabric, foam and backing
- Specs: 2500 × 1600 mm · EOT oscillating + drag + camera registration · zone vacuum · conveyor feed
- Best for: production trim cutting from roll and hide, including printed and checked fabric
C3232 Digital Cutting Machine
- Cuts: wide fabric, mattress panels and large foam sheets
- Specs: 3200 × 3200 mm · POT pneumatic knife + EOT oscillating · zone vacuum
- Best for: mattress, wide marine panels and material too wide for a 1600 mm table
C6090 Digital Cutting Machine
- Cuts: sample covers, pattern development and short runs
- Specs: 600 × 900 / 600 × 1200 mm · EOT + creasing · vacuum table
- Best for: sample rooms, pattern shops and low-volume custom upholstery
Specifications from MNT C-series build sheets; all three share one platform, software and tool range — Hangzhou Chaohan.
Where a Knife Beats a Laser and a Die on Upholstery — and Where It Doesn’t
| Digital knife (this page) | Laser | Steel-rule die | |
|---|---|---|---|
| Right for | Leather, foam, coated & woven fabric, high-mix | Flat synthetic fabric only | One shape at high volume |
| Edge | Sheared clean, no heat | Scorched/sealed — fumes on leather & coated fabric | Crushed die edge |
| Design change | A new file | A new file | A new die — cost and lead time |
| Foam | Full-depth knife, holds size | Melts and chars | Crushes the cushion |
| Nesting | Camera nests around hide defects | Camera, flat goods | Fixed to the die |
Where upholstery differs from the raw material pages. Cutting leather hides as your material — grading tannage and thickness — rather than upholstery as your product? That is the leather cutting machine. Plain woven textile by the roll is the fabric cutting machine. This page is the upholstered part — where hide, foam and backing are cut from one nest and kitted for the sew line, which is a different machine job from cutting any one of them on its own.
Three things that catch first-time buyers
- Hide yield is where the money is. On leather the material dwarfs the machine cost, so the camera nesting around range defects and brand marks — not raw cutting speed — is what pays the machine back. Judge a demo on yield off a real hide, not on how fast it cuts a rectangle.
- Registration decides whether printed trim is scrap. A plaid, a printed check or perforated leather has to be cut to the print, not just to a nested outline. Without camera registration the panels sew up misaligned — and on a patterned suite that is the whole job scrapped, not one panel.
- Foam depth and hold-down, not the blade, decide the cushion. Soft foam drifts and compresses; a table that shears full-depth on vacuum holds the cushion to size. A machine specced only on sheet-goods speed will undersize a thick foam bun — check it on your actual foam and thickness, per performance-fabric and foam supplier data.
Why Upholstery Shops Choose the C-Series
On upholstery the machine earns its keep at the camera and the nest, not at headline speed — hide yield and pattern registration decide the margin on every job. About MNT (MEINAITE) — who builds it and where. Carrying the line? Territory and spare-parts terms are on our partnership page.
One Table for Hide, Foam and Fabric
- One platform cuts leather, coated fabric, foam and backing
- Camera nests around hide defects and locks to the pattern repeat
- Every panel labelled per frame and kitted to the sew line
- For distributors: upholstery shops are everywhere — furniture, auto trim, marine, bedding — they re-cover and revise constantly, so replacing steel-rule dies with a digital table is an ROI they grasp fast, and blade and underlay pull-through is steady once it is in the line
Registration and Nesting That Protect Margin
- Camera locks to a printed check, a plaid and pile direction
- Nests around range defects and brand marks on the hide
- A revision is a file, never a die — no tooling cost, no lead time
- For distributors: spare-parts commitment, territory and training are the three things that decide whether a machine is worth carrying — all three are set out on our partnership page
The Factory That Builds Your Upholstery Cutter
- Frames, gantries and vacuum tables built in-house by Hangzhou Chaohan
- Every machine run-tested and calibrated before it ships
CE + ISO — Send Your Trim for a Free Cut
- CE-marked and ISO 9001:2015 certified, built by Hangzhou Chaohan
- Send a hide, a fabric and a pattern — we nest and cut it free and return the panels and edge photos
- 12-month warranty, lifetime software updates, on-site commissioning and training
CE-marked (EU 2006/42/EC), ISO 9001:2015; 8 patents incl. 1 invention patent; built by Hangzhou Chaohan, not traded.
Frequently Asked Questions
Can one machine cut leather, foam and fabric?
Yes — that is the whole point of a digital knife table for upholstery. The same head cuts a leather cover panel, the foam under it and the backing scrim, and a nesting program lays all three out for one job. The blade and settings change per material automatically; you do not need a separate machine for each layer.
How does it handle printed or checked upholstery fabric?
A camera registers to the print before it cuts, so a plaid, a printed check or perforated leather is cut in register with the pattern rather than to a blind outline. On patterned suites this is the difference between panels that match at the seam and a scrapped set — it is the feature to insist on for automotive and high-end furniture trim.
Won’t an oscillating knife compress seat foam?
No. Zone vacuum holds the foam flat and the powered blade shears it full-depth in a single pass, so the cushion comes out to the CAD size instead of undersized. A saw or a dull blade compresses and drifts; a shearing knife on vacuum holds the dimension, which is what keeps a cushion firm into the corners.
Why not laser-cut upholstery leather and coated fabric?
Because heat ruins the face. A laser scorches leather grain, carbonises the coating on marine and automotive fabric, and releases fumes from the matrix — and it cannot cut foam without melting it. A cold knife adds no heat, so the grain, the coating and the bond line all survive. This is the same reason marine canvas is never laser cut.
Does it nest around defects and brand marks on a hide?
Yes. The camera maps each hide and the nesting software places panels around range defects, holes and brand marks, so scrap goes to offcut areas rather than into a cover panel. On leather, where the material costs far more than the machine time, that yield is what pays the machine back.
How much does an upholstery cutting machine cost?
A production digital knife cutter with vacuum bed, conveyor and camera registration runs roughly USD 12,000 to 40,000, depending on table size (1600 vs 3200 mm), tool-head configuration and whether the camera system is fitted. A small sample table sits near the bottom; a 3200 mm mattress-and-marine table near the top. Send your material list, part sizes and monthly volume for a factory-direct quote.
Which C-series model fits upholstery work?
All C-series machines share one platform, software and tool range — the difference is working size. The C6090 suits sample rooms and pattern shops; the C2516T suits production trim from roll and hide; the C3232 exists for mattress panels and material too wide for a 1600 mm table. See the full digital cutting machine range.
Upholstery Cutting — Technical Guides
Knife or laser, hide or roll goods — the guides behind every recommendation on this page.
Oscillating Knife vs Laser Cutting for Leather: Which Should You Choose?
Why a cold knife beats a laser on leather and coated upholstery fabric: no scorched grain, no carbonised coating, no fumes at the bond line.
Cutting Leather for Automotive Interiors and Footwear
How automotive and footwear shops cut hide and coated trim — the registration and nesting decisions that decide yield on expensive material.