The student’s swivel chair with seat shell of beech plywood, ÖNORM and GS certified
The seat shell with grip hole is of ergonomically shaped beech plywood (10 mm thick) and offers high sitting comfort through a particular support in the lordosis area and a rounding at the seat front edge. The waisted backrest enables sitting in the “rider’s seat” (180° turned sitting posture). The surface is coated with anti-slip varnish.
Sitting height infinitely adjustable via gas pressure spring. Standing column and 5-base aluminium turnstile (externally Ø 61 cm / for Small Ø 49 cm) in white aluminium, 2-fold powder coated. Basic coating in RAL 9006 and protective coating clear – thereby increased impact and scratch resistance.
Castors with soft running surface. Floor gliders with felt gliding surface (standard) optionally possible with synthetic gliding surface!
Sitting surface upholstered: exchangeable sitting cushion element with screwed seat shell, cloth – Trevira CS
Finishing with 3D-rocker mechanism: The seat support with a three-dimensional rocking mechanism and damping movement system with a lighter damping backwards and stronger damping to the sides supports a controlled and well directed inclination movement for an ergonomic sitting posture.
Sitting heights each 2 cm higher than with standard designs.
subject to modifications.
Composition: 100% Trevira CS
Weight : 335 g/m²
Abrasion: 100.000 Martindale
Pilling: 4-5
Light fastness: 5-7
Flammability: ÖNORM A3800-B1-B3825-Q1 UK, DIN 4102 - B1, DIN EN 13501-1 B-s1d0, NFP 92-503/504/505 M1,
BS EN 1021 1&2, BS 5852 Crib 5, BS 7176 Medium hazard, Class Uno UNI 9175 Class 1 I EMME
Certificates: OEKO-TEX® STANDARD 100, EU Ecolabel
Swivel chair 3290H
Size category 5-6, plywood seat shell natural beech, on castors, seat height 40 to 53 cm, ÖNORM and GS certified. ID: 28800 | add to wishlist | ||
Swivel chair 3290H-S
Size category 3-4, plywood seat shell natural beech, on castors, seat height 34 to 44 cm, ÖNORM and GS certified. ID: 28801 | add to wishlist | ||
Swivel chair 3290HP
plywood seat shell natural beech, seating surface upholstered, on castors, seat height 41 to 54 cm. ID: 28806 | add to wishlist | ||
Swivel chair 3295H
Size category 5-6, plywood seat shell natural beech, on felt floor gliders, seat height 38 to 51 cm, ÖNORM and GS certified. ID: 28832 | add to wishlist | ||
Swivel chair 3295H-S
Size category 3-4, plywood seat shell natural beech, on felt floor gliders, seat height 32 to 42 cm, ÖNORM and GS certified. ID: 28833 | add to wishlist | ||
Swivel chair 3295HP
plywood seat shell natural beech, seating surface upholstered, on felt floor gliders, seat height 39 to 52 cm. ID: 28838 | add to wishlist | ||
Swivel chair 3290H-3D
Size category 5-6, plywood seat shell natural beech, on castors, 3D-rocker mechanism, seat height 42 to 55 cm, ÖNORM and GS certified. ID: 64243 | add to wishlist | ||
Swivel chair 3290H-3D-S
Size category 3-4, plywood seat shell natural beech, on castors, 3D-rocker mechanism, seat height 36 to 46 cm, ÖNORM and GS certified. ID: 64245 | add to wishlist | ||
Swivel chair 3290HP-3D
plywood seat shell natural beech, seating surface upholstered, on castors, 3D-rocker mechanism, seat height 43 to 56 cm. ID: 64244 | add to wishlist | ||
Swivel chair 3295H-3D
Size category 5-6, plywood seat shell natural beech, on felt floor gliders, 3D-rocker mechanism, seat height 40 to 53 cm, ÖNORM and GS certified. ID: 64249 | add to wishlist | ||
Swivel chair 3295H-3D-S
Size category 3-4, plywood seat shell natural beech, on felt floor gliders, 3D-rocker mechanism, seat height 34 to 44 cm, ÖNORM and GS certified. ID: 64251 | add to wishlist | ||
Swivel chair 3295HP-3D
plywood seat shell natural beech, seating surface upholstered, on felt floor gliders, 3D-rocker mechanism, seat height 41 to 54 cm. ID: 64250 | add to wishlist |
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