ShapeKnit Core

CORE is a one-piece knitted seat structure developed specifically for upholstery applications. Defined by a subtle all-over micro-structure and a clean, seamless appearance, CORE delivers dependable comfort and long-lasting durability in task seating. Knitted as a high-performance fabric with superior stretch, each CORE piece is shaped directly to the exact seat dimensions. The result is a precise, well-fitted seat solution that supports comfort, stability and a refined visual expression. Weight: 576 g/m2 (16,99 oz/yd2)

  • 100% recyclable polyester

Design and colours are developed by Gabriel Design Team

Characteristics

Design no.
87000 — ShapeKnit Core
Application
contract
Composition
100% Post-consumer recycled polyester
Weight
0 g/lm — 0 oz/lin.yd
Width
0 cm — 0 inches

Environment

Environment, health, and safety
OEKO-TEX® STANDARD 100
EU Ecolabel

Performance

Abrasion
100,000 — rubs martindale BS EN 14465 (ISO 12947-2)
100,000 — double rubs wyzenbeek (ASTM D4157) (heavy duty upholstery)
Pilling
4-5 — scale 1-5, max. 5 (EN ISO 12945-2)
Light fastness
6-8 — scale 1-8, max. 8 (EN ISO 105-B02)
Rubbing fastness dry/wet
4-5 /4-5 — scale 1-5, max. 5 (EN ISO 105x12)
Flammability
BS EN 1021 1&2 Cigarette and Match
CA TB 117-2013
Will also pass other flammability standards. Flame retardant performance is dependent upon the foam used. Contains no flame retardant chemicals.
US ACT pass
CA TB 117-2013 CA TB 117-2013
ASTM D4157-07 Wyz abrasion (heavy duty) 100k ASTM D4157-07 Wyz abrasion (heavy duty) 100k
ASTM D3511 Pilling ASTM D3511 Pilling
AATCC 16 Light fastness AATCC 16 Light fastness
AATCC 8 or 116 Dry/wet crocking AATCC 8 or 116 Dry/wet crocking
Abrasion test results exceeding ACT Performance Guidelines are not an indicator of product lifespan. Multiple factors affect fabric durability and appearance retention.

Abrasion resistance
Test Condition No. Date Download
BS EN ISO 12947-2/14465 144427459 08 Dec 2025 PDF
ASTM D4157-07 Wyz abrasion (heavy duty) 100k 25-003442 26 Nov 2025 PDF

Pilling
Test Condition No. Date Download
BS EN ISO 12945-2 144427456 09 Dec 2025 PDF
ASTM D3511 Pilling 25-003443 26 Nov 2025 PDF

Colour fastness to light
Test Condition No. Date Download
BS EN ISO 105 B02 Method 2 2025AN3119 12 Dec 2025 PDF
AATCC 16 Light fastness 2025AN3119 12 Dec 2025 PDF

Dry and wet rubbing/crocking
Test Condition No. Date Download
BS EN ISO 105-X12 Rubbing dry/wet 2025AN3120 15 Dec 2025 PDF
AATCC 8 or 116 Dry/wet crocking 2025AN3120 15 Dec 2025 PDF

Flammability
Test Condition No. Date Download
BS EN 1021 1&2 Cigarette and Match 35 kg/m3 CMHR foam 23/64308B/11/25 08 Dec 2025 PDF
CA TB 117-2013 25-003443 26 Nov 2025 PDF

Breaking Force
Test Condition No. Date Download
ASTM D5034 Breaking force 25-003440 26 Nov 2025 PDF

Material Safety Data Sheet
Test Condition No. Date Download
Material Safety Data Sheet 011225 01 Dec 2025 PDF

Dry cleaning P(S) 

Do not wash Do not bleach Do not iron Dry clean Do not tumble dry
Core 361 High
Core 072 2 High
Core 345 High

Seamless integration – easy to match

CORE supports a calm and controlled seat expression, creating a clean visual foundation that pairs effortlessly with the backrest structures ARCH, SAIL and LIFT. The subtle structure and seamless construction allow the seat to complement different back expressions without competing visually.

Core 032 High

Comfortable performance with precise fit

Engineered as a one-piece knitted solution, CORE combines comfort, flexibility and durability in a single structure. Knitted as a mono-material structure from 100% post-consumer recycled polyester, CORE supports a streamlined build-up, consistent performance in everyday use and minimal material waste during production.